platform/kernel/linux-rpi.git
6 years agostaging: greybus: audio_codec.c: Fix alignment should match open parenthesis
Kamal Heib [Wed, 17 Jan 2018 14:52:25 +0000 (16:52 +0200)]
staging: greybus: audio_codec.c: Fix alignment should match open parenthesis

Cleanup "Alignment should match open parenthesis" checkpatch.pl errors.

Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: greybus: authentication.c: Fix alignment should match open parenthesis
Kamal Heib [Wed, 17 Jan 2018 14:52:24 +0000 (16:52 +0200)]
staging: greybus: authentication.c: Fix alignment should match open parenthesis

Fix the following error found by checkpatch.pl:
CHECK: Alignment should match open parenthesis
+static int cap_ioctl(struct gb_cap *cap, unsigned int cmd,
+  void __user *buf)

Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: rtl8192e: remove two redundant assignments
Colin Ian King [Sat, 20 Jan 2018 22:21:40 +0000 (22:21 +0000)]
staging: rtl8192e: remove two redundant assignments

Clang detected two redundant assignments that can be safely removed.
The first is the removal of the duplicated assignment to pointer 'hdr',
this has already been initialized with the same value.  The second is
the removal of the redundant initialization of variable 'timeout', this
assigned value is never read and the variable is reassigned a new value
a little later.

Remove both redundant assignments, cleans up clang warnings:
drivers/staging/rtl8192e/rtllib_rx.c:1305:27: warning: Value stored to
'hdr' during its initialization is never read
drivers/staging/rtl8192e/rtllib_softmac.c:1971:6: warning: Value stored
to 'timeout' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: rtl8712: remove redundant initialization to 'rfPath'
Colin Ian King [Sat, 20 Jan 2018 22:31:06 +0000 (22:31 +0000)]
staging: rtl8712: remove redundant initialization to 'rfPath'

The value stored to rfPath during initialization is never read, the
following switch statement re-assigns it a new value on all the
case and default paths. Hence the initialization is redundant and
can be removed.

Cleans up clang warning:
drivers/staging/rtl8712/rtl871x_mp.c:544:5: warning: Value stored to
'rfPath' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Add SPDX license identifiers
Bogdan Purcareata [Wed, 17 Jan 2018 16:36:44 +0000 (18:36 +0200)]
staging: fsl-mc: Add SPDX license identifiers

The fsl-mc bus and dpio driver files use a combination of GPL-2.0 and
GPL-2.0+ OR BSD-3-Clause licenses. Add SPDX tags and delete the full
license text, keeping the existing license for each file. Add GPL-2.0
for Kconfig / Makefile, where not present.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: most: replace function name to __func__
Sidong Yang [Sun, 21 Jan 2018 16:05:26 +0000 (16:05 +0000)]
staging: most: replace function name to __func__

Fix checkpatch.pl warning message about logging code. Previous code
contains hard coded function name. Fix this code by using __func__
macro.

Signed-off-by: Sidong Yang <realwakka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: libcfs: Prevent harmless read underflow
Dan Carpenter [Mon, 22 Jan 2018 10:26:14 +0000 (13:26 +0300)]
staging: lustre: libcfs: Prevent harmless read underflow

Because this is a post-op instead of a pre-op, then it means we check
if knl_buffer[-1] is a space.  It doesn't really hurt anything, but
it causes a static checker warning so let's fix it.

Fixes: d7e09d0397e8 ("staging: add Lustre file system client support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: lnet: remove null check before kfree
Sumit Pundir [Sat, 20 Jan 2018 08:09:36 +0000 (13:39 +0530)]
staging: lustre: lnet: remove null check before kfree

Since kfree(NULL) is safe there is no need to place a check before it.
Issue reported by checkpatch.pl

Signed-off-by: Sumit Pundir <pundirsumit11@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: lnet: prefer kcalloc over kzalloc with multiply
Sumit Pundir [Sat, 20 Jan 2018 07:56:09 +0000 (13:26 +0530)]
staging: lustre: lnet: prefer kcalloc over kzalloc with multiply

Use kcalloc for allocating an array instead of kzalloc with
multiply. kcalloc is the preferred API. Issue reported by
checkpatch.pl

Signed-off-by: Sumit Pundir <pundirsumit11@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Align struct member identifiers
Fabian Huegel [Thu, 18 Jan 2018 15:51:32 +0000 (16:51 +0100)]
staging: lustre: Align struct member identifiers

This patch properly left aligns all member identifiers in every
struct defined in obd_class.h for better readability.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Fix comment style
Fabian Huegel [Thu, 18 Jan 2018 15:51:31 +0000 (16:51 +0100)]
staging: lustre: Fix comment style

Most multi-line comments started on the first line, but the preferred
linux kernel style is to start multi-line comments on the second line.
Some comments became less readable after the change, so we changed them
to single-line comments.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename strStatistics & tenuAuth_type to avoid camelCase
Ajay Singh [Tue, 16 Jan 2018 14:02:31 +0000 (19:32 +0530)]
staging: wilc1000: rename strStatistics & tenuAuth_type to avoid camelCase

This is a cleanup patch to avoid using camelCase for variable names.
Changes fix "Avoid camelCase" issue reported by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename pstrCfgParamVal varaible in set_wiphy_params()
Ajay Singh [Tue, 16 Jan 2018 14:02:30 +0000 (19:32 +0530)]
staging: wilc1000: rename pstrCfgParamVal varaible in set_wiphy_params()

This is a cleanup patch to fix camelCase issue found by checkpatch.pl
script.
In this patch, renamed pstrCfgParamVal to cfg_param_val to avoid
camelCase for variable name.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename strStaParams variable to avoid camelCase
Ajay Singh [Tue, 16 Jan 2018 14:02:29 +0000 (19:32 +0530)]
staging: wilc1000: rename strStaParams variable to avoid camelCase

This is a cleanup patch to rename strStaParams to sta_params to avoid
camelCase.
Changes fix "Avoid camelCase" issue reported by checkpatch.pl
script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename variables using camelCase in add_key()
Ajay Singh [Tue, 16 Jan 2018 14:02:28 +0000 (19:32 +0530)]
staging: wilc1000: rename variables using camelCase in add_key()

This is a cleanup patch to avoid using camelCase for variable
names.
Changes fix "Avoid camelCase" issue reported by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename NullBssid to null_bssid to avoid camelCase variable name
Ajay Singh [Tue, 16 Jan 2018 14:02:27 +0000 (19:32 +0530)]
staging: wilc1000: rename NullBssid to null_bssid to avoid camelCase variable name

This is cleanup patch, it fixes "Avoid CamelCase: <NullBssid>" found
by checkpatch.pl.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename pstrWFIDrv to wfi_drv to avoid camelCase naming
Ajay Singh [Tue, 16 Jan 2018 14:02:26 +0000 (19:32 +0530)]
staging: wilc1000: rename pstrWFIDrv to wfi_drv to avoid camelCase naming

This is cleanup patch, it fixes "Avoid CamelCase: <pstrWFIDrv>"
issue found by checkpatch.pl

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename camelCase used in functions start with WILC_WFI_Cfg
Ajay Singh [Tue, 16 Jan 2018 14:02:25 +0000 (19:32 +0530)]
staging: wilc1000: rename camelCase used in functions start with WILC_WFI_Cfg

This is cleanup patch, to fix the camelCase issue reported by
checkpatch.pl.
In this patch remane the function starts with "WILC_WFI_Cfg" to avoid
camelCase names.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename CfgConnectResult() and its local variable names
Ajay Singh [Tue, 16 Jan 2018 14:02:24 +0000 (19:32 +0530)]
staging: wilc1000: rename CfgConnectResult() and its local variable names

This is cleanup patch,to avoid use of camelCase for variable name
and function names in CfgConnectResult().

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename s32Error variable to avoid camelCase notation
Ajay Singh [Tue, 16 Jan 2018 14:02:23 +0000 (19:32 +0530)]
staging: wilc1000: rename s32Error variable to avoid camelCase notation

This is cleanup patch, rename "s32Error" to fix
"Avoid CamelCase: <s32Error>" found by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: remove unused element in wilc_wfi_p2p_listen_params struct
Ajay Singh [Tue, 16 Jan 2018 14:02:22 +0000 (19:32 +0530)]
staging: wilc1000: remove unused element in wilc_wfi_p2p_listen_params struct

This is cleanup patch, to remove the unused "tenuChannelType" element
from wilc_wfi_p2p_listen_params structure.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename au8Sta_AssociatedBss element sta_info structure
Ajay Singh [Tue, 16 Jan 2018 14:02:21 +0000 (19:32 +0530)]
staging: wilc1000: rename au8Sta_AssociatedBss element sta_info structure

This is a cleanup patch, to rename au8Sta_AssociatedBss element of
sta_info structure.
The changes fix "Avoid camelCase" issue found by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename wilc_wfi_p2pListenParams struct and its member variable
Ajay Singh [Tue, 16 Jan 2018 14:02:20 +0000 (19:32 +0530)]
staging: wilc1000: rename wilc_wfi_p2pListenParams struct and its member variable

This is a cleanup patch to avoid the use of camelCase for variable names.
In this patch, "Avoid camelCase" issue found by checkpatch.pl is fixed.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: rename elements of wilc_priv struct to avoid using camelCase
Ajay Singh [Tue, 16 Jan 2018 14:02:19 +0000 (19:32 +0530)]
staging: wilc1000: rename elements of wilc_priv struct to avoid using camelCase

This is cleanup patch, to avoid the use of camelCase for "wilc_priv"
structure member variables.
The changes fix the camelCase issue reported by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: make function its_fsl_mc_msi_init static
Colin Ian King [Wed, 17 Jan 2018 11:14:04 +0000 (11:14 +0000)]
staging: fsl-mc: make function its_fsl_mc_msi_init static

The function its_fsl_mc_msi_init is local to the source and does
not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'its_fsl_mc_msi_init' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Convert documentation to rst format
Ioana Radulescu [Tue, 16 Jan 2018 17:43:48 +0000 (11:43 -0600)]
staging: fsl-mc: Convert documentation to rst format

Update the doc file to comply with the rst format.

It's not integrated into the documentation build structure yet,
since it's still located in drivers/staging.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: drop unused neo_uart_struct
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:08 +0000 (21:00 +0100)]
staging: dgnc: drop unused neo_uart_struct

Now that the "neo" portion of the driver is gone (it was never being
used), drop the unused neo_uart_struct variable as well.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove "vpd" board variable
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:07 +0000 (21:00 +0100)]
staging: dgnc: remove "vpd" board variable

It was only ever read from the device, and spit out to the kernel log
for no good reason.  So remove it, and the way it was read from the
device, and the now unused "board file" callback.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete serial_num board variable
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:06 +0000 (21:00 +0100)]
staging: dgnc: delete serial_num board variable

No one was even ever setting the thing, so just remove it.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete a bunch of PCI board variables
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:05 +0000 (21:00 +0100)]
staging: dgnc: delete a bunch of PCI board variables

None of these were being used at all, only set and never used again, so
remove them from the code.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete is_pci_express board type variable.
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:04 +0000 (21:00 +0100)]
staging: dgnc: delete is_pci_express board type variable.

It was only set, and never looked at, so drop the thing as no one cares
about it.  And when it was set, it was not even set correctly, the index
it was using to read from was incorrect, so this has never even been
correct...

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete dpastatus board type variable.
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:03 +0000 (21:00 +0100)]
staging: dgnc: delete dpastatus board type variable.

It was only set, and never looked at, so drop the thing as no one cares
about it.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete dpatype board type variable.
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:02 +0000 (21:00 +0100)]
staging: dgnc: delete dpatype board type variable.

It was only set, and never looked at, so drop the thing as no one cares
about it.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete dgnc_pci.h
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:01 +0000 (21:00 +0100)]
staging: dgnc: delete dgnc_pci.h

Move the few #defines we actually use into the dgnc_driver.c file, no
need to have a .h file for a driver that is only used by a single .c
file.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete dgnc_neo.* files
Greg Kroah-Hartman [Mon, 15 Jan 2018 20:00:00 +0000 (21:00 +0100)]
staging: dgnc: delete dgnc_neo.* files

As the Neo devices were never actually supported by the driver, delete
the files that purported to control that type of device as they are not
needed.  This will let us shrink the driver a lot over time.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove PCI_DEVICE_NEO stuff
Greg Kroah-Hartman [Mon, 15 Jan 2018 19:59:59 +0000 (20:59 +0100)]
staging: dgnc: remove PCI_DEVICE_NEO stuff

The "Neo" devices are never allowed to be bound to this driver, as they
are not in the valid list of PCI ids, so delete them from the driver as
the code in the probe function has no way to ever run.

Also delete the defines that are no longer used in relation to the Neo
devices, as they are not needed anymore.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: README cleanup
Ioana Radulescu [Tue, 16 Jan 2018 13:19:09 +0000 (15:19 +0200)]
staging: fsl-mc: README cleanup

Minor cosmetic changes to the DPAA2 overview documentation file.
Add a reference to the mc-bus driver sysfs documentation.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Update include header
Ioana Radulescu [Tue, 16 Jan 2018 13:19:08 +0000 (15:19 +0200)]
staging: fsl-mc: Update include header

With the declarations of its_fsl_mc_msi_init/cleanup() now removed
from fsl-mc-private.h, irq-gic-v3-its-fsl-mc-msi.c only needs a
couple of definitions from mc.h, so include that header directly.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Remove unnecessary dependency
Ioana Radulescu [Tue, 16 Jan 2018 13:19:07 +0000 (15:19 +0200)]
staging: fsl-mc: Remove unnecessary dependency

The function that enables fsl-mc msi interrupts doesn't need
to be explicitly called from the fsl-mc bus driver initialization
routine.

Mark it to be independently called at system init; this is in line
with how things are handled by other GICv3 irqchip users.

Due to this change we now have an unused cleanup function, so
remove it.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Remove dead code
Ioana Radulescu [Tue, 16 Jan 2018 13:19:06 +0000 (15:19 +0200)]
staging: fsl-mc: Remove dead code

Remove one unused function from irq-gic-v3-its-fsl-mc-msi.c

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Consolidate bus core header files
Bogdan Purcareata [Tue, 16 Jan 2018 13:19:04 +0000 (15:19 +0200)]
staging: fsl-mc: Consolidate bus core header files

The DPAA2 objects involved (DPMNG, DPMCP, DPRC) are used by the fsl-mc
bus infrastructure only, so group the APIs and structs into
fsl-mc-private.h.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fsl-mc: Cleanup dprc and dpmcp header files
Bogdan Purcareata [Tue, 16 Jan 2018 13:19:03 +0000 (15:19 +0200)]
staging: fsl-mc: Cleanup dprc and dpmcp header files

A lot of API and associated structures are not used by current code, so
remove them.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: lnet: avoid uninitialized return value
Arnd Bergmann [Tue, 16 Jan 2018 09:34:25 +0000 (10:34 +0100)]
staging: lustre: lnet: avoid uninitialized return value

gcc warns that the latest workqueue change leads to returning an
uninitialized variable:

drivers/staging/lustre/lnet/selftest/module.c: In function 'lnet_selftest_init':
drivers/staging/lustre/lnet/selftest/module.c:98:10: error: 'rc' may be used uninitialized in this function [-Werror=maybe-uninitialized]

A failure from alloc_ordered_workqueue() tends to indicate an
out-of-memory condition, so return -ENOMEM in both cases.
The second error path was a preexisting bug, where we always
returned zero after a kvmalloc_array() failure.

Fixes: 6106c0f82481 ("staging: lustre: lnet: convert selftest to use workqueues")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: xgifb: vb_setmode: brace style fixes
Kenny Ballou [Mon, 15 Jan 2018 18:34:26 +0000 (11:34 -0700)]
staging: xgifb: vb_setmode: brace style fixes

Add braces to certain "multiline" conditions where "multiline" means
including comments.

Signed-off-by: Kenny Ballou <kballou@devnulllabs.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: xgifb: vb_setmode: fix long line warnings
Kenny Ballou [Mon, 15 Jan 2018 18:34:25 +0000 (11:34 -0700)]
staging: xgifb: vb_setmode: fix long line warnings

Fix a number of checkpatch warnings in xgfib/vb_setmode.c about line
length being over 80 characters.

Signed-off-by: Kenny Ballou <kballou@devnulllabs.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: lnet: fix build warning in module.c
Greg Kroah-Hartman [Tue, 16 Jan 2018 08:24:46 +0000 (09:24 +0100)]
staging: lustre: lnet: fix build warning in module.c

With the latest patches from Neil, we are now getting a build warning:

drivers/staging/lustre/lnet/selftest/module.c: In function â€˜lnet_selftest_init’:
drivers/staging/lustre/lnet/selftest/module.c:98:10: warning: â€˜rc’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   return rc;
          ^~

So fix this up by giving a default error value to rc.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove duplicated tty defines
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:22 +0000 (17:50 +0100)]
staging: dgnc: remove duplicated tty defines

The dgnc driver defined numerous TTY defines that the core kernel
already defines.  So just remove this duplication.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: make dgnc_poll_tick static
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:21 +0000 (17:50 +0100)]
staging: dgnc: make dgnc_poll_tick static

No one needs to see this global variable, so make it static.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove some global variables
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:20 +0000 (17:50 +0100)]
staging: dgnc: remove some global variables

There were some global variables not being used at all, so just delete
them.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: make dgnc_poll_lock static
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:19 +0000 (17:50 +0100)]
staging: dgnc: make dgnc_poll_lock static

There's no need for this spinlock to be global, so make it a static
variable.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: make dgnc_num_boards static
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:18 +0000 (17:50 +0100)]
staging: dgnc: make dgnc_num_boards static

There's no need for the world to know the number of dgnc boards in the
system, so just make it a static variable.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove crazy "management" device node
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:17 +0000 (17:50 +0100)]
staging: dgnc: remove crazy "management" device node

There's no need for a special character device just to get some random
information out of a single serial port driver.  So remove the
dgnc_mgmt.c file, and some structures and ioctl definitions that only it
was using.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: delete dgnc_utils.c
Greg Kroah-Hartman [Thu, 11 Jan 2018 16:50:16 +0000 (17:50 +0100)]
staging: dgnc: delete dgnc_utils.c

There was just one function in it, and it duplicated what
msleep_interruptable() was doing, which is pointless, so delete it and
fix up the one calling site.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fbtft: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:55 +0000 (11:08 +0100)]
staging: fbtft: remove redundant license text

Now that the SPDX tag is in all fbtft files, that identifies the license
in a specific and legally-defined manner.  So the extra GPL text wording
can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fbtft: add SPDX identifiers
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:54 +0000 (11:08 +0100)]
staging: fbtft: add SPDX identifiers

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the all of the staging fbtft drivers to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: emxx_udc: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:53 +0000 (11:08 +0100)]
staging: emxx_udc: remove redundant license text

Now that the SPDX tag is in the emxx_udc driver files, that identifies
the license in a specific and legally-defined manner.  So the extra GPL
text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: emxx_udc: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:52 +0000 (11:08 +0100)]
staging: emxx_udc: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging emxx_udc driver to have a proper SPDX identifier,
based on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: clocking-wizard: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:51 +0000 (11:08 +0100)]
staging: clocking-wizard: remove redundant license text

Now that the SPDX tag is in the clocking-wizard driver files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: clocking-wizard: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:50 +0000 (11:08 +0100)]
staging: clocking-wizard: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging clocking-wizard driver to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:49 +0000 (11:08 +0100)]
staging: dgnc: remove redundant license text

Now that the SPDX tag is in all drivers/staging/dgnc files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: dgnc: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:48 +0000 (11:08 +0100)]
staging: dgnc: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging dgnc driver to have a proper SPDX identifier, based
on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fwserial: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:47 +0000 (11:08 +0100)]
staging: fwserial: remove redundant license text

Now that the SPDX tag is in all drivers/staging/fwserial/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fwserial: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:46 +0000 (11:08 +0100)]
staging: fwserial: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging fwserial driver to have a proper SPDX identifier,
based on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: octeon: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:45 +0000 (11:08 +0100)]
staging: octeon: remove redundant license text

Now that the SPDX tag is in all drivers/staging/octeon/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: octeon: add SPDX identifiers.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:44 +0000 (11:08 +0100)]
staging: octeon: add SPDX identifiers.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging octeon driver to have a proper SPDX identifier, based
on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: nvec: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:43 +0000 (11:08 +0100)]
staging: nvec: remove redundant license text

Now that the SPDX tag is in all drivers/staging/nvec/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: nvec: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:42 +0000 (11:08 +0100)]
staging: nvec: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the staging nvec driver to have a proper SPDX identifiers, based
on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: speakup: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:41 +0000 (11:08 +0100)]
staging: speakup: remove redundant license text

Now that the SPDX tag is in all drivers/staging/speakup/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: William Hubbs <w.d.hubbs@gmail.com>
Cc: Chris Brannon <chris@the-brannons.com>
Cc: Kirk Reiser <kirk@reisers.ca>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: speakup: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:40 +0000 (11:08 +0100)]
staging: speakup: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the remaining staging speakup files to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: William Hubbs <w.d.hubbs@gmail.com>
Cc: Chris Brannon <chris@the-brannons.com>
Cc: Kirk Reiser <kirk@reisers.ca>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vc04_services: bcm2835-camera: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:39 +0000 (11:08 +0100)]
staging: vc04_services: bcm2835-camera: remove redundant license text

Now that the SPDX tag is in all
drivers/staging/vc04_services/bcm2835-camera/ files, that identifies the
license in a specific and legally-defined manner.  So the extra GPL text
wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Eric Anholt <eric@anholt.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: <bcm-kernel-feedback-list@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vc04_services: bcm2835-camera: add SPDX identifiers
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:38 +0000 (11:08 +0100)]
staging: vc04_services: bcm2835-camera: add SPDX identifiers

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the bcm2835-camera driver to have a proper SPDX identifier, based
on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: <bcm-kernel-feedback-list@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vc04_services: bcm2835-audio: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:37 +0000 (11:08 +0100)]
staging: vc04_services: bcm2835-audio: remove redundant license text

Now that the SPDX tag is in all
drivers/staging/vc04_services/bcm2835-audio/ files, that identifies the
license in a specific and legally-defined manner.  So the extra GPL text
wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: <bcm-kernel-feedback-list@broadcom.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vc04_services: bcm2835-audio: add SPDX identifiers
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:36 +0000 (11:08 +0100)]
staging: vc04_services: bcm2835-audio: add SPDX identifiers

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the bcm2835-audio driver to have a proper SPDX identifier, based
on the license text in the file itself.  The SPDX identifier is a
legally binding shorthand, which can be used instead of the full boiler
plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: <bcm-kernel-feedback-list@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: typec: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:35 +0000 (11:08 +0100)]
staging: typec: remove redundant license text

Now that the SPDX tag is in all drivers/staging/typec/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: typec: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:34 +0000 (11:08 +0100)]
staging: typec: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the drivers/staging/typec/ files to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vme: vme_user.c: remove redundant license text
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:33 +0000 (11:08 +0100)]
staging: vme: vme_user.c: remove redundant license text

Now that the SPDX tag is in all drivers/staging/vme/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Martyn Welch <martyn@welchs.me.uk>
Cc: Manohar Vanga <manohar.vanga@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: vme: vme_user: add SPDX identifier.
Greg Kroah-Hartman [Thu, 11 Jan 2018 10:08:32 +0000 (11:08 +0100)]
staging: vme: vme_user: add SPDX identifier.

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the remaining staging vme driver to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Martyn Welch <martyn@welchs.me.uk>
Cc: Manohar Vanga <manohar.vanga@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Align backslashes in multi-line macros
Fabian Huegel [Thu, 11 Jan 2018 17:17:02 +0000 (18:17 +0100)]
staging: lustre: Align backslashes in multi-line macros

This patch right aligns all backslashes in multi-line macros
in obd_class.h for better readability.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Fix overlong lines
Fabian Huegel [Thu, 11 Jan 2018 17:17:00 +0000 (18:17 +0100)]
staging: lustre: Fix overlong lines

Fixed four lines that went over the 80 character limit
to reduce checkpatch warnings.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Add identifier names to function declarations
Fabian Huegel [Thu, 11 Jan 2018 17:16:59 +0000 (18:16 +0100)]
staging: lustre: Add identifier names to function declarations

Checkpatch was complaining about missing identifier names in function
declarations. So we added the missing names according to the names in
the respective function implementation. *obd_import* was sometimes named
*import* and sometimes *imp* (in genops.c), so to avoid confusion we just
named it imp everywhere.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Remove DECLARE_LU_VARS macro
Fabian Huegel [Thu, 11 Jan 2018 17:16:57 +0000 (18:16 +0100)]
staging: lustre: Remove DECLARE_LU_VARS macro

This macro was only used in four places to declare two variables.
It saved one line of code, but in our opinion hurt readability.
So we removed the macro, substituting every occurrence with the
declaration of the two variables (like the preprocessor would have done).

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: Enclose complex macros in do-while loops
Fabian Huegel [Thu, 11 Jan 2018 17:16:56 +0000 (18:16 +0100)]
staging: lustre: Enclose complex macros in do-while loops

Some complex multi-line macros were not enclosed by a do-while(0),
so we fixed that.

Signed-off-by: Fabian Huegel <fabian_huegel@web.de>
Signed-off-by: Christoph Volkert <linux@christoph-volkert.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: xgifb: vb_table: fix whitespacing issues
Kenny Ballou [Fri, 12 Jan 2018 22:34:43 +0000 (15:34 -0700)]
staging: xgifb: vb_table: fix whitespacing issues

Correct minor checkpatch issues.

Signed-off-by: Kenny Ballou <kballou@devnulllabs.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: removed enum typedef BUS_RELEASE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:19 +0000 (19:42 +0530)]
staging: wilc1000: removed enum typedef BUS_RELEASE_T

This patch removes enum typedef BUS_RELEASE_T and define
"enum bus_release" to use instead of typedef.

checkpatch.pl not to add new typedef warning is fixed with this patch.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: removed enum typedef BUS_ACQUIRE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:18 +0000 (19:42 +0530)]
staging: wilc1000: removed enum typedef BUS_ACQUIRE_T

This patch removes enum typedef BUS_ACQUIRE_T and define
enum bus_acquire to use instead of typedef.

checkpatch.pl not to add new typedef warning is fixed with this patch.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: removed enum typedef CHIP_PS_STATE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:17 +0000 (19:42 +0530)]
staging: wilc1000: removed enum typedef CHIP_PS_STATE_T

This patch removes enum typedef CHIP_PS_STATE_T and introduce
enum chip_ps_states to use instead of typedef.

checkpatch.pl not to add new typedef warning is fixed with this patch.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: removed enums typedef for BEACON_IE & TX_RATE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:16 +0000 (19:42 +0530)]
staging: wilc1000: removed enums typedef for BEACON_IE & TX_RATE_T

This patch removed the unnecessary enum typedef for BEACON_IE &
TX_RATE_T
It fix "WARNING: do not add new typedefs" reported by checkpatch.pl

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: remove unnecessary typedef enum G_OPERATING_MODE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:15 +0000 (19:42 +0530)]
staging: wilc1000: remove unnecessary typedef enum G_OPERATING_MODE_T

This patch has removed G_OPERATING_MODE_T typedef enum.
Now, its used as anonymous-enums for constants.
checkpatch.pl warning to avoid new typedef is fixes with this patch.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: wilc1000: removed typedef from enum BSSTYPE_T
Ajay Singh [Thu, 11 Jan 2018 14:12:14 +0000 (19:42 +0530)]
staging: wilc1000: removed typedef from enum BSSTYPE_T

This patch removes typedef from enum BSSTYPE_T and
rename it to bss_types.

It fixes "WARNING: do not add new typdefs" warning
reported by checkpatch.pl.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: ccree: fix memory leaks in cc_ivgen_init
Colin Ian King [Fri, 12 Jan 2018 16:10:18 +0000 (16:10 +0000)]
staging: ccree: fix memory leaks in cc_ivgen_init

The current error exit path in function cc_ivgen_init via label
'out' free's resources from the drvdata->ivgen_handle context.
However, drvdata->ivgen_handle has not been assigned to the
context ivgen_ctx at this point, so the resources are not freed.
Fix this by setting drvdata->ivgen_handle to ivgen_ctx as early
as possible so that the clean up error exit return path can free
the resources.

Detected by CoveritScan, CID#1463795 ("Resource leak")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: ccree: remove redundant dev_err call in init_cc_resources()
Wei Yongjun [Thu, 11 Jan 2018 11:14:57 +0000 (11:14 +0000)]
staging: ccree: remove redundant dev_err call in init_cc_resources()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: ccree: don't break lines unnecessarily
Dan Carpenter [Thu, 11 Jan 2018 10:10:11 +0000 (13:10 +0300)]
staging: ccree: don't break lines unnecessarily

These lines are less than 80 characters so we don't need to break them
up into chunks.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: libcfs: remove workitem code.
NeilBrown [Thu, 11 Jan 2018 04:06:40 +0000 (15:06 +1100)]
staging: lustre: libcfs: remove workitem code.

There are now no users.  workqueues are doing the job
that this used to do.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: lustre: lnet: convert selftest to use workqueues
NeilBrown [Thu, 11 Jan 2018 04:06:40 +0000 (15:06 +1100)]
staging: lustre: lnet: convert selftest to use workqueues

Instead of the cfs workitem library, use workqueues.

As lnet wants to provide a cpu mask of allowed cpus, it
needs to be a WQ_UNBOUND work queue so that tasks can
run on cpus other than where they were submitted.

This patch also exported apply_workqueue_attrs() which is
a documented part of the workqueue API, that isn't currently
exported.  lustre needs it to allow workqueue thread to be limited
to a subset of CPUs.

Acked-by: Tejun Heo <tj@kernel.org> (for export of apply_workqueue_attrs)
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: pi433: Cleanup codestyle, indent statements after case labels
Michael Panzlaff [Tue, 9 Jan 2018 16:20:58 +0000 (17:20 +0100)]
staging: pi433: Cleanup codestyle, indent statements after case labels

This patch changes the indentation of the statements after case labels.
The linux coding guidelines do not explicitly mentiond this but pretty
much all existing code doesn't put any statements into the same line of
their belonging case labels. Therefore this adapts to the more usual style.

Please note that there is still a lot of > 80 character lines which will
cause checkpatch warnings. This patch does not intent to fix this
already existing issue.

Signed-off-by: Michael Panzlaff <michael.panzlaff@fau.de>
Signed-off-by: Tillmann Zipperer <tillmann.zipperer@fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: rtl8723bs: Fix trailing semicolon
Luis de Bethencourt [Wed, 10 Jan 2018 16:51:29 +0000 (16:51 +0000)]
staging: rtl8723bs: Fix trailing semicolon

The trailing semicolon is an empty statement that does nothing.
Removing it since it has no purpose.

Signed-off-by: Luis de Bethencourt <luisbg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: rtl8723bs: Fix trailing semicolon
Luis de Bethencourt [Wed, 10 Jan 2018 16:51:28 +0000 (16:51 +0000)]
staging: rtl8723bs: Fix trailing semicolon

The trailing semicolon is an empty statement that does no operation.
Removing it since it doesn't do anything.

Signed-off-by: Luis de Bethencourt <luisbg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: fbtft: Fix indentation
Luis Gerhorst [Wed, 10 Jan 2018 17:30:35 +0000 (18:30 +0100)]
staging: fbtft: Fix indentation

This fixes the checkpatch message:

    CHECK: Alignment should match open parenthesis
    #1380: FILE: drivers/staging/fbtft/fbtft-core.c:1380:
    + dev_warn(dev,
    + "no default functions for regwidth=%d and buswidth=%d\n",

Signed-off-by: Luis Gerhorst <linux-kernel@luisgerhorst.de>
Signed-off-by: Jonny Schaefer <schaefer.jonny@gmail.com>
Acked-by: Alexander Wuerstlein <arw@cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agostaging: rts5208: sd: fix misspelled constant
Sumit Pundir [Wed, 10 Jan 2018 10:16:10 +0000 (15:46 +0530)]
staging: rts5208: sd: fix misspelled constant

Fixes the misspelled constant to 'SWITCH_NO_ERR'.
Issue reported by checkpatch.pl

Signed-off-by: Sumit Pundir <pundirsumit11@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6 years agoMAINTAINERS: Mark some staging directories as "Obsolete"
Joe Perches [Tue, 9 Jan 2018 19:33:56 +0000 (11:33 -0800)]
MAINTAINERS: Mark some staging directories as "Obsolete"

Several staging directories have TODO files that indicate a
subsystem will be removed in the future.

Using a status entry of "S: Obsolete" helps indicate the
subsystem files should not be modified unnecessarily.

checkpatch also tests this setting and emits a warning that
the matching subsystem files should not be modified.

This might help avoid receiving patches that will be dropped.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>