platform/kernel/linux-rpi.git
9 years agostaging: unisys: refactor find_dev()
Benjamin Romer [Fri, 5 Dec 2014 22:09:02 +0000 (17:09 -0500)]
staging: unisys: refactor find_dev()

Fix the function definition so that it is a single line. Fix CamelCase
parameter names:

busNo => bus_no
devNo => dev_no

Get rid of the goto and just break out of the for loop, since that does
the exact same thing.

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor info_debugfs_read()
Benjamin Romer [Fri, 5 Dec 2014 22:09:01 +0000 (17:09 -0500)]
staging: unisys: refactor info_debugfs_read()

Fix the function declaration so the type is on the same line as the name,
and fix the CamelCase local variable name:

TotalBytes => total_bytes

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor delete_device_glue()
Benjamin Romer [Fri, 5 Dec 2014 22:09:00 +0000 (17:09 -0500)]
staging: unisys: refactor delete_device_glue()

Fix the function declaration so it is a single line, and fix CamelCase
function parameter names:

busNo => bus_no
devNo => dev_no

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor delete_bus_glue()
Benjamin Romer [Fri, 5 Dec 2014 22:08:59 +0000 (17:08 -0500)]
staging: unisys: refactor delete_bus_glue()

Fix the function declaration to be a single line, and rename the CamelCase
parameter:

busNo => bus_no

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor destroy_device()
Benjamin Romer [Fri, 5 Dec 2014 22:08:58 +0000 (17:08 -0500)]
staging: unisys: refactor destroy_device()

Fix the function declaration so it is a single line. Rename CamelCase local
variable names:

busNo => bus_no
devNo => dev_no

Fix use of uuid_le_cmp() to check for 0 instead of using !uuid_le_cmp(). Fix
spelling error DESTORY to correctly read DESTROY.

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor resume_device()
Benjamin Romer [Fri, 5 Dec 2014 22:08:57 +0000 (17:08 -0500)]
staging: unisys: refactor resume_device()

Fix the function declaration so it is a single line. Fix CamelCase local
variable names:

busNo => bus_no
devNo => dev_no

Fix use of uuid_le_cmp() to check for 0 instead of using !uuid_le_cmp().

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor pause_device()
Benjamin Romer [Fri, 5 Dec 2014 22:08:56 +0000 (17:08 -0500)]
staging: unisys: refactor pause_device()

Fix the function declaration so it is on a single line. Fix CamelCase local
variables:

busNo => bus_no
devNo => dev_no

Fix use of uuid_le_cmp() to check for 0 instead of using !uuid_le_cmp().

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor create_device()
Benjamin Romer [Fri, 5 Dec 2014 22:08:55 +0000 (17:08 -0500)]
staging: unisys: refactor create_device()

OK, lets clean up this messy function. The entire thing is reflowed so spacing
and indentation is correct. Tests that created extra indentation were swapped
for equivalent negative tests that did not create extra indentation. Use of
cmp_uuid_le() were fixed to test specifically for the zero case, and not to
lazily use !cmp_uuid_le(). CamelCase local variable names were fixed:

busNo => bus_no
devNo => dev_no
minSize => min_size
pReqHandler => req_handler
Away => cleanup

Finally, the struct guest_msgs cmd declaration was moved to the beginning of
the function, and cringing and wincing at the function was significantly
reduced.

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix CamelCase in destroy_bus()
Benjamin Romer [Fri, 5 Dec 2014 22:08:54 +0000 (17:08 -0500)]
staging: unisys: fix CamelCase in destroy_bus()

Fix the CamelCase local variable:

busNo => bus_no

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix CamelCase in create_bus()
Benjamin Romer [Fri, 5 Dec 2014 22:08:53 +0000 (17:08 -0500)]
staging: unisys: fix CamelCase in create_bus()

Fix CamelCase local variable names:

busNo => bus_no
deviceCount => dev_count

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor init_vbus_channel()
Benjamin Romer [Fri, 5 Dec 2014 22:08:52 +0000 (17:08 -0500)]
staging: unisys: refactor init_vbus_channel()

Clean up the function definition so it's a single line. Remove the unnecessary
goto statements and just return directly. Remove the unneeded local variable
for the return result. Fix CamelCase parameters and local variable names:

channelAddr => ch_addr
channelBytes => ch_bytes
pChan => ch

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix CamelCase global variable names in uislib.c
Benjamin Romer [Fri, 5 Dec 2014 22:08:51 +0000 (17:08 -0500)]
staging: unisys: fix CamelCase global variable names in uislib.c

Fix CamelCase names:

ProcReadBufferValid => debug_buf_valid
ProcReadBuffer => debug_buf
BusListHead => bus_list
BusListLock => bus_list_lock
BusListCount => bus_list_count
MaxBusCount => max_bus_count
PhysicalDataChan => phys_data_chan
PlatformNumber => platform_no
Incoming_ThreadInfo => incoming_ti
Incoming_Thread_Started => incoming_started
List_Polling_Device_Channels => poll_dev_chan
Lock_Polling_Device_Channels => poll_dev_lock
Wakeup_Polling_Device_Channels => poll_dev_wake_q
Go_Polling_Device_Channels => poll_dev_start

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: get rid of doubled assignment in uislib_mod_init()
Benjamin Romer [Fri, 5 Dec 2014 22:08:50 +0000 (17:08 -0500)]
staging: unisys: get rid of doubled assignment in uislib_mod_init()

Split the doubled assignment in uislib_mod_init() into two separate assignments.

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: remove extra parens from uislib_enable_channel_interrupts()
Benjamin Romer [Fri, 5 Dec 2014 22:08:49 +0000 (17:08 -0500)]
staging: unisys: remove extra parens from uislib_enable_channel_interrupts()

Get rid of the extra parenthesis in uislib_enable_channel_interrupts().

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: add missing brackets in Process_Incoming()
Benjamin Romer [Fri, 5 Dec 2014 22:08:48 +0000 (17:08 -0500)]
staging: unisys: add missing brackets in Process_Incoming()

Fix the brackets in the else clause in Process_Incoming().

Signed-off-by: Bryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: add missing brackets in info_debugfs_read()
Benjamin Romer [Fri, 5 Dec 2014 22:08:47 +0000 (17:08 -0500)]
staging: unisys: add missing brackets in info_debugfs_read()

The if statement in info_debugfs_read() needs another set of brackets for the
else clause.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: remove extraneous blank lines in uislib.c
Benjamin Romer [Fri, 5 Dec 2014 22:08:46 +0000 (17:08 -0500)]
staging: unisys: remove extraneous blank lines in uislib.c

Fix the line spacing errors in uislib.c.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix strict checks in create_device()
Benjamin Romer [Fri, 5 Dec 2014 22:08:45 +0000 (17:08 -0500)]
staging: unisys: fix strict checks in create_device()

Use the variable name rather than the type, and add a set of missing brackets
to the if statement in create_device().

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: refactor create_bus()
Benjamin Romer [Fri, 5 Dec 2014 22:08:44 +0000 (17:08 -0500)]
staging: unisys: refactor create_bus()

Fix the missing braces and logical continuation problems in create_bus().

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix alignment in uislib.c
Benjamin Romer [Fri, 5 Dec 2014 22:08:43 +0000 (17:08 -0500)]
staging: unisys: fix alignment in uislib.c

Fix almost all of the parenthesis alignment problems in uislib.c. The 2
remaining issues are in create_device(), which is heavily indented and needs
to be refactored entirely anyway.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: clean up typecasts in uislib.c
Benjamin Romer [Fri, 5 Dec 2014 22:08:42 +0000 (17:08 -0500)]
staging: unisys: clean up typecasts in uislib.c

Remove all extraneous spaces from typecasts in uislib.c.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: add comment to spinlock in struct charqueue
Benjamin Romer [Fri, 5 Dec 2014 22:08:41 +0000 (17:08 -0500)]
staging: unisys: add comment to spinlock in struct charqueue

Add a comment to the charqueue's spinlock to explain that it is a lock for the
structure.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: remove unused types from visorchipset.h
Benjamin Romer [Fri, 5 Dec 2014 22:08:40 +0000 (17:08 -0500)]
staging: unisys: remove unused types from visorchipset.h

Delete the following unused types, and unused function prototypes:

VISORCHIPSET_SWITCH_INFO
VISORCHIPSET_EXTERNALPORT_INFO
VISORCHIPSET_INTERNALPORT_INFO
visorchipset_get_switch_info()
visorchipset_get_externalport_info()

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: get rid of channel stub
Benjamin Romer [Fri, 5 Dec 2014 22:08:39 +0000 (17:08 -0500)]
staging: unisys: get rid of channel stub

The functions in channels/* aren't used in a lot of places. In fact, the
functions in channel.c can be moved to uislib/uisqueue.c, and the rest
of the files in channels can be eliminated.

This patch deletes the channels directory and files, removes it from all
Kconfigs that referenced them, removes the reference in the Makefile,
and moves the functions inside of channels.c to uislib/uisqueue.c.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: remove testing.h
Benjamin Romer [Fri, 5 Dec 2014 22:08:38 +0000 (17:08 -0500)]
staging: unisys: remove testing.h

Nobody is using this file so remove it and the reference to it in
visorchipset_main.c.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix line spacing in globals.h
Benjamin Romer [Fri, 5 Dec 2014 22:08:37 +0000 (17:08 -0500)]
staging: unisys: fix line spacing in globals.h

Get rid of the extra blank lines in globals.h.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: unisys: fix line spacing in visorchipset_umode.h
Benjamin Romer [Fri, 5 Dec 2014 22:08:36 +0000 (17:08 -0500)]
staging: unisys: fix line spacing in visorchipset_umode.h

Just get rid of the extra blank lines in this file.

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: update the MODULE_DESCRIPTION
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:33 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: update the MODULE_DESCRIPTION

Update the MODULE_DESCRIPTION to something more useful than the generic
"Comedi low-level driver".

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: add command support for change of state detection
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:32 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: add command support for change of state detection

This board supports interrupts on change of state of the digital inputs.

Add the necessary subdevice support and interrupt handler to allow async
commands to detect the change of state.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: introduce aio_iiro_enable_irq()
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:31 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: introduce aio_iiro_enable_irq()

This board supports interrupts on change of state of the digital inputs.

Introduce a helper function to enable/disable the interrupt. Use the new
helper function to ensure that interrupts are initially disabled during
the driver (*attach).

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: read intial state of the digital outputs
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:30 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: read intial state of the digital outputs

The relay registers are readable. Read them during the attach to get
the initial state of the digital outputs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: tidy up multi-line comments
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:29 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: tidy up multi-line comments

Tidy up the multi-line comments to follow the kernel CodingStyle.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: tidy up subdevice init
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:28 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: tidy up subdevice init

For aesthetics, add some white space to the subdevice initialization.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: fix subdevice 1 'type'
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:27 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: fix subdevice 1 'type'

Subdevice 1 is a digial input not a digital I/O subdevice.

Fix the type and, for aesthetics, rename the (*insn_bits) function used
to read the inputs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: aio_iiro_16: fix subdevice 0 'type'
H Hartley Sweeten [Thu, 8 Jan 2015 00:19:26 +0000 (17:19 -0700)]
staging: comedi: aio_iiro_16: fix subdevice 0 'type'

Subdevice 0 is a digial output not a digital I/O subdevice.

Fix the type and, for aesthetics, rename the (*insn_bits) function used
to set the outputs.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: vm80xx: rewrite comedi driver comment block
Ian Abbott [Mon, 5 Jan 2015 17:55:13 +0000 (17:55 +0000)]
staging: comedi: vm80xx: rewrite comedi driver comment block

Rewrite the comedi "driver" comment block to conform to the usual format
for comedi driver comment blocks and reformat it to use the usual block
comment style.  In particular, the "Devices:" line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Note that the comedi board names I've added to the "Devices:" line don't
quite match the board names reported by the driver itself, as they
contain parentheses and I don't want nested parentheses on the
"Devices:" line (mostly because it confuses a script I use to extract
supported devices from the driver comments).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: usbduxsigma: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:12 +0000 (17:55 +0000)]
staging: comedi: usbduxsigma: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Also change "USB-DUX" to "USB-DUX-SIGMA" to distinguish it from the
other USB-DUX models.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: usbduxfast: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:11 +0000 (17:55 +0000)]
staging: comedi: usbduxfast: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Also change "USB-DUX" to "USB-DUX-FAST" to distinguish it from the other
USB-DUX models.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: usbdux: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:10 +0000 (17:55 +0000)]
staging: comedi: usbdux: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: rti802: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:09 +0000 (17:55 +0000)]
staging: comedi: rti802: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: rti800: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:08 +0000 (17:55 +0000)]
staging: comedi: rti800: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: rtd520: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:07 +0000 (17:55 +0000)]
staging: comedi: rtd520: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcmuio: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:06 +0000 (17:55 +0000)]
staging: comedi: pcmuio: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcmmio: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:05 +0000 (17:55 +0000)]
staging: comedi: pcmmio: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcmda12: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:04 +0000 (17:55 +0000)]
staging: comedi: pcmda12: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcmad: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:03 +0000 (17:55 +0000)]
staging: comedi: pcmad: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcl730: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:02 +0000 (17:55 +0000)]
staging: comedi: pcl730: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Group boards from the same manufacturer together on the "Devices:" line
to avoid repeating the "[Manufacturer]" tag unnecessarily.

Also fix a couple of typos in the board names on the "Devices:" line:
"p16r16dio" was used twice, but one of them should be "p8r8dio";
"prearl-mm-p" should be "pearl-mm-p".

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcl726: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:01 +0000 (17:55 +0000)]
staging: comedi: pcl726: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcl724: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:55:00 +0000 (17:55 +0000)]
staging: comedi: pcl724: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: pcl711: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:59 +0000 (17:54 +0000)]
staging: comedi: pcl711: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_tiocmd: change comedi "driver" comment to "module"
Ian Abbott [Mon, 5 Jan 2015 17:54:58 +0000 (17:54 +0000)]
staging: comedi: ni_tiocmd: change comedi "driver" comment to "module"

This module contains support code for some other comedi drivers, but
isn't a comedi driver itself, so doesn't need a comedi "driver" comment.
To preserve the details in the original comment, change it into a comedi
"module" comment (which I've just invented) by changing the "Driver:"
line into a "Module:" line and removing the "Devices:" line.

Also reformat it to use the usual block comment style.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_tio: change comedi "driver" comment to "module"
Ian Abbott [Mon, 5 Jan 2015 17:54:57 +0000 (17:54 +0000)]
staging: comedi: ni_tio: change comedi "driver" comment to "module"

This module contains support code for some other comedi drivers, but
isn't a comedi driver itself, so doesn't need a comedi "driver" comment.
To preserve the details in the original comment, change it into a comedi
"module" comment (which I've just invented) by changing the "Driver:"
line into a "Module:" line and removing the "Devices:" line.

Also reformat it to use the usual block comment style.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_labpc_pci: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:56 +0000 (17:54 +0000)]
staging: comedi: ni_labpc_pci: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_labpc: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:55 +0000 (17:54 +0000)]
staging: comedi: ni_labpc: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_at_ao: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:54 +0000 (17:54 +0000)]
staging: comedi: ni_at_ao: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_65xx: use board names on "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:53 +0000 (17:54 +0000)]
staging: comedi: ni_65xx: use board names on "Devices:" line

All the supported devices listed on the "Devices:" line currently use
the comedi driver name as the comedi board name.  Historically, this
documented the name that should be passed to the "comedi_config" program
to "attach" the device via the COMEDI_DEVCONFIG ioctl.  Some drivers
expected the driver name and others expected the board name.  Since this
driver no longer supports the legacy "attach" mechanism, change the
"Devices:" list to show the board names, as that is probably more
useful.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_65xx: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:52 +0000 (17:54 +0000)]
staging: comedi: ni_65xx: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ni_6527: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:51 +0000 (17:54 +0000)]
staging: comedi: ni_6527: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: mf6x4: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:50 +0000 (17:54 +0000)]
staging: comedi: mf6x4: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: me_daq: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:49 +0000 (17:54 +0000)]
staging: comedi: me_daq: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ke_counter: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:48 +0000 (17:54 +0000)]
staging: comedi: ke_counter: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: ii_pci20kc: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:47 +0000 (17:54 +0000)]
staging: comedi: ii_pci20kc: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: dyna_pci10xx: rewrite comedi driver comment block
Ian Abbott [Mon, 5 Jan 2015 17:54:46 +0000 (17:54 +0000)]
staging: comedi: dyna_pci10xx: rewrite comedi driver comment block

Rewrite the comedi "driver" comment block to conform to the usual format
for comedi driver comment blocks and reformat it to use the usual block
comment style.  In particular, the "Devices:" line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Change the original "Devices:" line to a "Description:" line.

Remove the "Version:" line as we don't care about driver version numbers
in the kernel.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: dt282x: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:45 +0000 (17:54 +0000)]
staging: comedi: dt282x: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: dmm32at: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:44 +0000 (17:54 +0000)]
staging: comedi: dmm32at: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: das6402: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:43 +0000 (17:54 +0000)]
staging: comedi: das6402: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: das16: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:42 +0000 (17:54 +0000)]
staging: comedi: das16: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: das08_pci: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:41 +0000 (17:54 +0000)]
staging: comedi: das08_pci: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: das08_isa: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:40 +0000 (17:54 +0000)]
staging: comedi: das08_isa: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: das08: remove comedi driver comment block
Ian Abbott [Mon, 5 Jan 2015 17:54:39 +0000 (17:54 +0000)]
staging: comedi: das08: remove comedi driver comment block

This is a module containing common code for the "das08_cs", "das08_isa"
and "das08_pci" comedi drivers.  It does not need its own comedi
"driver" comment block, so remove it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: dac02: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:38 +0000 (17:54 +0000)]
staging: comedi: dac02: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: comedi_parport: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:37 +0000 (17:54 +0000)]
staging: comedi: comedi_parport: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: cb_pcidda: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:36 +0000 (17:54 +0000)]
staging: comedi: cb_pcidda: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: c6xdigio: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:35 +0000 (17:54 +0000)]
staging: comedi: c6xdigio: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: adv_pci1724: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:34 +0000 (17:54 +0000)]
staging: comedi: adv_pci1724: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: adv_pci1723: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:33 +0000 (17:54 +0000)]
staging: comedi: adv_pci1723: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: adl_pci8164: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:32 +0000 (17:54 +0000)]
staging: comedi: adl_pci8164: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: adl_pci7x3x: rewrite comedi driver comment block
Ian Abbott [Mon, 5 Jan 2015 17:54:31 +0000 (17:54 +0000)]
staging: comedi: adl_pci7x3x: rewrite comedi driver comment block

Rewrite the comedi "driver" comment block to conform to the usual format
for comedi driver comment blocks and reformat it to use the usual block
comment style.  In particular, the "Devices:" line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

The original comment indicated the number of input and output channels
in each item on the "Devices:" line.  Move this information into a
separate paragraph moved from a block comment found elsewhere in the
driver.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: adl_pci6208: rewrite "Devices:" line
Ian Abbott [Mon, 5 Jan 2015 17:54:30 +0000 (17:54 +0000)]
staging: comedi: adl_pci6208: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: 8255_pci: rewrite comedi driver comment block
Ian Abbott [Mon, 5 Jan 2015 17:54:29 +0000 (17:54 +0000)]
staging: comedi: 8255_pci: rewrite comedi driver comment block

Rewrite the comedi "driver" comment block to conform to the usual format
for comedi driver comment blocks and reformat it to use the usual block
comment style.  In particular, the "Devices:" line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).

The original comment indicated the number of DIO channels in each item
on the "Devices:" line.  Move this information into separate paragraphs.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: dmm32at: fix style issues
David Decotigny [Thu, 25 Dec 2014 20:28:28 +0000 (12:28 -0800)]
staging: comedi: dmm32at: fix style issues

Before:
      1 ERROR: code indent should use tabs where possible
      1 WARNING: please, no spaces at the start of a line

After:
  (none)

Signed-off-by: David Decotigny <ddecotig@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agoStaging: comedi: fix blank line coding style in comedi_bond.c
Frederic Jacob [Thu, 18 Dec 2014 05:15:07 +0000 (00:15 -0500)]
Staging: comedi: fix blank line coding style in comedi_bond.c

 This is a patch to the comedi_bond.c file that fixes up a blank line after
 declaration warning found by the checkpatch.pl tool

Signed-off-by: Frederic Jacob <frederic.jacob.78@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agoStaging: comedi: fix spacing coding style issue in s626.c
drumber-1 [Wed, 3 Dec 2014 13:33:57 +0000 (13:33 +0000)]
Staging: comedi: fix spacing coding style issue in s626.c

 This is a patch to the s626.c file that fixes a spacing error found by the checkpatch.pl tool
Signed-off-by: Jacob L Close <drumber01@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: handle shared interrupt
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:42 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: handle shared interrupt

The interrupt used by this driver is shared. If the board did not cause
the interrupt the driver should return IRQ_NONE so that another driver
can handle it. Fix the interrupt handler so this happens.

Tidy up the interrupt handler a bit.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: remove APCI1500_ADDRESS_RANGE
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:41 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: remove APCI1500_ADDRESS_RANGE

This define is not used by the driver. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: tidy up PCI Bar 2 register map
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:40 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: tidy up PCI Bar 2 register map

Move the PCI Bar 1 register map defines to the main driver source file.
For aesthetics, rename the defines.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: rename private data 'i_IobaseAddon'
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:39 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: rename private data 'i_IobaseAddon'

Rename this CamelCase member of the private data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: use amcc_s5933.h defines
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:38 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: use amcc_s5933.h defines

PCI Bar 0 accesses the AMCC S5933 PCI controller used on this board.
Use the defines from amcc_35933.h and remove the "magic" numbers.

Rename the CamelCase private data member 'i_IobaseAmcc' used to hold
the address for PCI Bar 0.

Remove the unnecessary 'ui_Status' local variable in apci1500_do_bits()
that is used to hold the result of some dummy reads. Rename the
CamelCase local variable 'ui_InterruptStatus' that is used to check the
interrupt from the amcc chip.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: remove private data 'i_IobaseReserved'
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:37 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: remove private data 'i_IobaseReserved'

This member of the private data is set but not used by the driver.
Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: remove private data 'iobase'
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:36 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: remove private data 'iobase'

This member of the private data is the same as the comedi_device 'iobase'.
Remove the private data member and use that instead.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: addi_apci_1500: tidy up PCI Bar 1 register map
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:35 +0000 (11:25 -0700)]
staging: comedi: addi_apci_1500: tidy up PCI Bar 1 register map

For aesthetics, convert the enum for the PCI Bar 1 register map to
defines and move them to the main driver source file. Rename the
registers.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: hwdrv_apci1500: introduce z8536_reset()
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:34 +0000 (11:25 -0700)]
staging: comedi: hwdrv_apci1500: introduce z8536_reset()

Introduce a helper function to reset the Z8536 CIO device.

Spinlock the initial reset of the Z8536 chip that puts it in State 0.
The z8536_{read,write} operations already do the spinlock to protect
the indirect register access.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: hwdrv_apci1500: introduce z8536_write()
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:33 +0000 (11:25 -0700)]
staging: comedi: hwdrv_apci1500: introduce z8536_write()

The Z8536 CIO registers are indirectly written by writing the register offset
to the control register then writing the value to the control register.

Introduce a helper function to write the Z8536 CIO registers.

The registers are written from "normal" code and in the interrupt handler,
spinlock the sequence to protect the indirect register access.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agostaging: comedi: hwdrv_apci1500: introduce z8536_read()
H Hartley Sweeten [Wed, 3 Dec 2014 18:25:32 +0000 (11:25 -0700)]
staging: comedi: hwdrv_apci1500: introduce z8536_read()

The Z8536 CIO registers are indirectly read by writing the register offset to
the control register then reading the control register to get the value.

Introduce a helper function to read the Z8536 CIO registers.

The registers are read from "normal" code and in the interrupt handler,
spinlock the sequence to protect the indirect register access.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9 years agoLinux 3.19-rc2
Linus Torvalds [Mon, 29 Dec 2014 00:49:37 +0000 (16:49 -0800)]
Linux 3.19-rc2

9 years agoMerge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds [Sun, 28 Dec 2014 21:08:08 +0000 (13:08 -0800)]
Merge tag 'for-linus' of git://git./virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "The important fixes are for two bugs introduced by the merge window.

  On top of this, add a couple of WARN_ONs and stop spamming dmesg on
  pretty much every boot of a virtual machine"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  kvm: warn on more invariant breakage
  kvm: fix sorting of memslots with base_gfn == 0
  kvm: x86: drop severity of "generation wraparound" message
  kvm: x86: vmx: reorder some msr writing

9 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Linus Torvalds [Sun, 28 Dec 2014 21:02:27 +0000 (13:02 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs

Pull vfs fix from Al Viro:
 "An embarrassing bug in lustre patches from this cycle ;-/"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  [regression] braino in "lustre: use is_root_inode()"

9 years agokvm: warn on more invariant breakage
Paolo Bonzini [Sat, 27 Dec 2014 20:08:16 +0000 (21:08 +0100)]
kvm: warn on more invariant breakage

Modifying a non-existent slot is not allowed.  Also check that the
first loop doesn't move a deleted slot beyond the used part of
the mslots array.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
9 years agokvm: fix sorting of memslots with base_gfn == 0
Paolo Bonzini [Sat, 27 Dec 2014 17:01:00 +0000 (18:01 +0100)]
kvm: fix sorting of memslots with base_gfn == 0

Before commit 0e60b0799fed (kvm: change memslot sorting rule from size
to GFN, 2014-12-01), the memslots' sorting key was npages, meaning
that a valid memslot couldn't have its sorting key equal to zero.
On the other hand, a valid memslot can have base_gfn == 0, and invalid
memslots are identified by base_gfn == npages == 0.

Because of this, commit 0e60b0799fed broke the invariant that invalid
memslots are at the end of the mslots array.  When a memslot with
base_gfn == 0 was created, any invalid memslot before it were left
in place.

This can be fixed by changing the insertion to use a ">=" comparison
instead of "<=", but some care is needed to avoid breaking the case
of deleting a memslot; see the comment in update_memslots.

Thanks to Tiejun Chen for posting an initial patch for this bug.

Reported-by: Jamie Heilman <jamie@audible.transient.net>
Reported-by: Andy Lutomirski <luto@amacapital.net>
Tested-by: Jamie Heilman <jamie@audible.transient.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
9 years agoMerge tag 'sound-3.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...
Linus Torvalds [Sat, 27 Dec 2014 21:12:00 +0000 (13:12 -0800)]
Merge tag 'sound-3.19-rc2' of git://git./linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Just a couple of fixes for the new Intel Skylake HD-audio support"

* tag 'sound-3.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda_intel: apply the Seperate stream_tag for Skylake
  ALSA: hda_controller: Separate stream_tag for input and output streams.