Sachin Kamat [Fri, 2 Aug 2013 10:08:00 +0000 (11:08 +0100)]
iio: magnetometer: hid-sensor-magn-3d: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Move out of staging
The drivers is in more or less good shape, conforms to the IIO ABI and none of
the default static code checker report any problems, so move it out of staging.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Remove sampling_frequency_available attribute
The values presented here are completely bogus. Also ..._available attributes
are supposed to be used for properties that only support discrete sets of
values, but we accept continuous values and will round to the next supported
frequency.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Add proper range checks to write_frequency()
A negative sampling frequency is obviously invalid, so use kstrtouint() instead
of strict_strtoul. Also when setting a sampling frequency smaller than the
minimum supported frequency set the frequency to the minimum supported frequency
instead of just cutting off the upper bits of the raw register value.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Remove unused includes
Remove some unused includes from the driver.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Add scale for the inclination channel
While the inclination channel claims to support reading the scale the driver did
not implement this, so trying to read the scale results in a -EINVAL. This patch
fixes it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Remove 'SPS' suffix from samplerate attribute
This is not part of the ABI.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Fix minor style issue
Delete some extra whitespace.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Simplify calibscale and caliboffset reading
All channels for this device have the same number of bits for calibscale and
caliboffset, there is no need to determine it dynamically based on the channel
type. Also there is no locking required since adis_read_reg_16() will take care
of proper locking on its own.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Use sign_extend32() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Add value range check for calibscale/-bias
Instead of just cutting of the upper bits of the value make sure that the value
is in the valid range and return an error if it is not.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Remove separate header
The header is only used by a single C file, just put the register defines
directly into that C file and remove the header.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Don't set default scan mask
The recomentation for IIO driver is to leave all scan elements off by default
and let userspace decide which channels need to be enabled.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Remove support for orientation mapping
The adis16260 driver implements a unique feature in that it allows to change the
orientation of the gyroscope channel by specifying the orientation in platform
data. This feature is as far as I can see unused though and makes the driver
unnecessarily complex. So this patch removes the support for it. If it turns
out we need this, the cleanest approach to implement it is by adding support for
orientation mapping inside the IIO core so it is available to all drivers.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Drop unused 'negate' property
Remove the unused 'negate' property from the driver state struct. This also
means we can now use the adis struct directly as the driver data.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Wed, 17 Jul 2013 14:44:00 +0000 (15:44 +0100)]
staging:iio:adis16260: Fix reading calibscale
Return the actual value read from the device and not just the mask.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Oleksandr Kravchenko [Mon, 22 Jul 2013 11:16:00 +0000 (12:16 +0100)]
iio: core: Avoid double minus in sysfs output
This patch fixes the issue with double minus in output when
reading channels from sysfs for IIO_VAL_INT_PLUS_MICRO and
IIO_VAL_INT_PLUS_NANO cases. Until this patch if val and val2
both are negatives output string contains "--" before
digits. It is result of "-%d..." in sprintf() format.
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:46:00 +0000 (09:46 +0100)]
iio: adc: Update ti_am335x_adc Kconfig entry
Make the string more readable to distinguish it from other TI ADCs.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:46:00 +0000 (09:46 +0100)]
iio: adc: ti_am335x_adc: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Rachna Patil <rachna@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Oleksandr Kravchenko [Tue, 23 Jul 2013 08:39:00 +0000 (09:39 +0100)]
Documentation: devres: add IIO device alloc/free functions to list
Add devm_iio_device_alloc() and devm_iio_device_free() functions
to list of supported calls.
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 06:47:00 +0000 (07:47 +0100)]
iio: accel: st_accel: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 06:47:00 +0000 (07:47 +0100)]
iio: accel: kxsd9: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 06:47:00 +0000 (07:47 +0100)]
iio: hid-sensor-accel-3d: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:03:00 +0000 (12:03 +0100)]
staging: iio: light: isl29028: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:03:00 +0000 (12:03 +0100)]
staging: iio: light: isl29018: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
staging: iio: spear_adc: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
staging: iio: mxs-lradc: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
iio: frequency: adf4350: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
This also takes care of missing clk_put function calls implicitly.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
iio: max1363: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
iio: exynos_adc: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Mon, 22 Jul 2013 11:02:00 +0000 (12:02 +0100)]
iio: at91: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: viperboard_adc: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ti-adc081c: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: nau7802: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: mcp320x: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Oskar Andero <oskar.andero@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: lp8788_adc: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Milo Kim <milo.kim@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7923: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7887: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7793: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7791: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7476: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 08:58:00 +0000 (09:58 +0100)]
iio: adc: ad7298: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 23 Jul 2013 06:50:00 +0000 (07:50 +0100)]
iio: adc: ad7266: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Oleksandr Kravchenko [Mon, 22 Jul 2013 13:11:00 +0000 (14:11 +0100)]
iio: add APDS9300 ambilent light sensor driver
This patch adds IIO driver for APDS9300 ambient light sensor (ALS).
http://www.avagotech.com/docs/AV02-1077EN
The driver allows to read raw data from ADC registers or calculate
lux value. It also can handle threshold interrupt.
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Oleksandr Kravchenko [Mon, 22 Jul 2013 13:11:00 +0000 (14:11 +0100)]
of: Add Avago Technologies vendor prefix
This commit adds a device tree vendor prefix for Avago Technologies.
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Grygorii Strashko [Thu, 18 Jul 2013 10:19:00 +0000 (11:19 +0100)]
iio: core: implement devm_iio_device_alloc/devm_iio_device_free
Add a resource managed devm_iio_device_alloc()/devm_iio_device_free()
to automatically clean up any allocations made by IIO drivers,
thus leading to simplified IIO drivers code.
In addition, this will allow IIO drivers to use other devm_*() API
(like devm_request_irq) and don't care about the race between
iio_device_free() and the release of resources by Device core
during driver removing.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Tested-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Tue, 16 Jul 2013 15:08:00 +0000 (16:08 +0100)]
iio: Remove IIO_DEV_ATTR_RESET macro
There are no users of this macro left and we have come to the conclusion that it
is not a good idea to expose the raw chip reset to userspace so the macro is
very unlikely to be used in new drivers.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Tue, 16 Jul 2013 15:08:00 +0000 (16:08 +0100)]
staging:iio:ade7xxx: Don't expose the chip reset to userspace
There is no reason why userspace should want to trigger a manual reset of the
device, so remove this functionality.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Tue, 16 Jul 2013 15:08:00 +0000 (16:08 +0100)]
staging:iio:adt7316: Don't expose the chip reset to userspace
There is no reason why userspace should want to trigger a manual reset of the
device, so remove this functionality.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Tue, 16 Jul 2013 15:08:00 +0000 (16:08 +0100)]
staging:iio:ad2s1210: Don't expose the chip reset to userspace
There is no reason why userspace should want to trigger a manual reset of the
device, so remove this functionality.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Otavio Salvador [Tue, 16 Jul 2013 12:56:00 +0000 (13:56 +0100)]
iio: add configuration option for debug support
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lars-Peter Clausen [Mon, 15 Jul 2013 07:45:00 +0000 (08:45 +0100)]
iio: Add a comment to about alphabetical order to Kconfigs and Makefiles
Keeping Makefile and Kconfig entries in alphabetical order usually works better
than just appending new entries at the end, since it reduces the amount of
conflicts. This patch adds a comment to the IIO Kconfig and Makefile files to
document that the entries should be kept in alphabetical order.
Also reorder those entries which weren't in alphabetical order yet.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Jonathan Cameron [Fri, 12 Jul 2013 19:54:00 +0000 (20:54 +0100)]
iio:dac:mcp4725 wrong return type of attribute _show function
Should be ssize_t and is int.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reported-by: Fengguan Wu <fengguang.wu@intel.com>
Acked-by: Peter Meerwald <pmeerw@pmeerw.net>
Alexander Holler [Wed, 10 Jul 2013 08:32:00 +0000 (09:32 +0100)]
iio: hid-sensor-magn-3d: add module alias for autoload
Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically
load the driver.
This makes it also possible to use the usual driver name instead of
HID-SENSOR-2000xx which isn't very descriptive in kernel messages.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Alexander Holler [Wed, 10 Jul 2013 08:31:00 +0000 (09:31 +0100)]
iio: hid-sensor-als: add module alias for autoload
Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically
load the driver.
This makes it also possible to use the usual driver name instead of
HID-SENSOR-2000xx which isn't very descriptive in kernel messages.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Alexander Holler [Wed, 10 Jul 2013 08:31:00 +0000 (09:31 +0100)]
iio: hid-sensor-gyro-3d: add module alias for autoload
Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically
load the driver.
This makes it also possible to use the usual driver name instead of
HID-SENSOR-2000xx which isn't very descriptive in kernel messages.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Alexander Holler [Wed, 10 Jul 2013 08:31:00 +0000 (09:31 +0100)]
iio: hid-sensor-accel-3d: add module alias for autoload
Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically
load the driver.
This makes it also possible to use the usual driver name instead of
HID-SENSOR-2000xx which isn't very descriptive in kernel messages.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by:Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Fabio Estevam [Wed, 10 Jul 2013 02:36:00 +0000 (03:36 +0100)]
iio: mxs-lradc: Check the return value from stmp_reset_block()
stmp_reset_block() may fail, so let's check its return value and propagate it in
the case of error.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 7 Jul 2013 20:24:00 +0000 (21:24 +0100)]
iio: fix semicolon in io_core_trigger.h
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 7 Jul 2013 20:24:00 +0000 (21:24 +0100)]
iio: staging: fix typo in ade758_ring.c
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 7 Jul 2013 20:24:00 +0000 (21:24 +0100)]
iio: fix typo, Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 7 Jul 2013 20:24:00 +0000 (21:24 +0100)]
iio: staging: fix device.txt documentation
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Alexandre Belloni [Mon, 24 Jun 2013 17:24:00 +0000 (18:24 +0100)]
iio: Add Nuvoton NAU7802 ADC driver
The Nuvoton NAU7802 ADC is a 24-bit 2-channels I2C ADC, with adjustable
gain and sampling rates.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:30:00 +0000 (22:30 +0100)]
iio: move ABI specification for store_eeprom; is used by ad9523, mcp4725 and ds1077 devices
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:30:00 +0000 (22:30 +0100)]
iio: add DAC 500kohm_to_gnd to possible powerdown_modes
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:30:00 +0000 (22:30 +0100)]
iio: add powerdown to mcp4725 dac drive
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:30:00 +0000 (22:30 +0100)]
iio: add store_eeprom to mcp4725 dac driver
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:28:00 +0000 (22:28 +0100)]
iio: reword help text of several IIO_ST drivers
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: "Denis Ciocca" <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:28:00 +0000 (22:28 +0100)]
iio: remove mention of ring buffer from CONFIG_IIO_KFIFO_BUF, CONFIG_IIO_TRIGGER description
ring buffers are only in staging, don't mention them here
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:28:00 +0000 (22:28 +0100)]
iio: fix Kconfig typos
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:28:00 +0000 (22:28 +0100)]
iio: use I2C_FUNC_SMBUS_I2C_BLOCK macro
I do not see why the driver requires I2C_FUNC_SMBUS_I2C_BLOCK,
actually only single bytes or words are transferred
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Ge Gao <ggao@invensense.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Sun, 23 Jun 2013 21:28:00 +0000 (22:28 +0100)]
iio: fix typos in dac Kconfig
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Denis CIOCCA [Wed, 19 Jun 2013 08:28:00 +0000 (09:28 +0100)]
iio: Added ST-sensors platform data to select the DRDY interrupt pin
This patch add support to redirect the DRDY interrupt on INT1 or INT2
on accelerometer and pressure sensors.
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Greg Kroah-Hartman [Sat, 3 Aug 2013 06:44:31 +0000 (14:44 +0800)]
staging: lustre: remove ll_crypto_alloc_blkcipher
Turns out that the ll_crypto_alloc_blkcipher() wrapper didn't even do
anything, and is probably wrong, so it's not needed, just call the
crypto core directly.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Sat, 3 Aug 2013 06:29:11 +0000 (14:29 +0800)]
staging: lustre: remove almost all crypto layer wrappers
Almost all of these are just a straight function name rename, so fix
them all up to call the crypto layer properly, no need for a #define to
hide things.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Sat, 3 Aug 2013 06:00:50 +0000 (14:00 +0800)]
staging: lustre: remove cfs_register_sysctl_table macro
It was a wrapper around register_sysctl_table, so just remove it.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:18 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_trace.c
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:17 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_sysfs.c
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:16 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_neo.c
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:15 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_mgmt.c
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:14 +0000 (14:40 +0530)]
staging: dgnc: Include version.h header in dgnc_kcompat.h
version.h header inclusion is necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:13 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_driver.h
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:10:12 +0000 (14:40 +0530)]
staging: dgnc: Remove version.h header inclusion in dgnc_cls.c
version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Iker Pedrosa [Fri, 2 Aug 2013 11:37:56 +0000 (13:37 +0200)]
Staging: winbond: wb35reg: fixed some line over 80 characters
Fixed some coding style issues
Signed-off-by: Iker Pedrosa <ikerpedrosam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Fri, 2 Aug 2013 09:15:26 +0000 (14:45 +0530)]
staging: dgnc: Remove duplicate header file inclusion
sched.h was included twice.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Sat, 3 Aug 2013 02:35:28 +0000 (10:35 +0800)]
staging: lustre: remove RETURN macro
We have a kernel-wide function tracing system, so use that instead of
rolling a custom one just for one filesystem.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 22:01:58 +0000 (06:01 +0800)]
staging: lustre: remove EXIT macro
We have a kernel-wide function tracing system, so use that instead of
rolling a custom one just for one filesystem.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 10:20:34 +0000 (18:20 +0800)]
staging: lustre: remove RETURN_EXIT macro
We have a kernel-wide function tracing system, so use that instead of
rolling a custom one just for one filesystem.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 10:14:51 +0000 (18:14 +0800)]
staging: lustre: remove ENTRY macro
We have a kernel-wide function tracing system, so use that instead of
rolling a custom one just for one filesystem.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 08:24:50 +0000 (16:24 +0800)]
staging: lustre: remove ENTRY/EXIT_NESTING stuff
These macros were empty, so remove them in anticipation of removing the
entire ENTRY/EXIT macros.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 08:17:04 +0000 (16:17 +0800)]
staging: lustre: remove ll_invalidate_bdev()
It was a wrapper around invalidate_bdev(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 08:11:35 +0000 (16:11 +0800)]
staging: lustre: remove ll_vfs_symlink()
No one was ever even using it.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 08:08:01 +0000 (16:08 +0800)]
staging: lustre: remove ll_generic_permission()
It was a wrapper around generic_permission(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 08:01:26 +0000 (16:01 +0800)]
staging: lustre: remove ll_permission()
It was a wrapper around inode_permission(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 07:56:22 +0000 (15:56 +0800)]
staging: lustre: remove ll_generic_file_llseek_size()
It was a wrapper around generic_file_llseek_size(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 07:51:34 +0000 (15:51 +0800)]
staging: lustre: remove ll_dentry_open()
It was a wrapper around dentry_open(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 2 Aug 2013 07:46:32 +0000 (15:46 +0800)]
staging: lustre: remove ll_blkdev_put()
It was a wrapper around blkdev_put(), totally useless.
Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Xiong Zhou [Fri, 2 Aug 2013 05:50:48 +0000 (13:50 +0800)]
staging/lustre: lloop depends on BLOCK
Add a config option for llite/lloop in lustre driver, making it depends
on BLOCK to fix this better:
drivers/staging/lustre/lustre/fid/../include/linux/lustre_compat25.h:117:2:
error: implicit declaration of function ‘unregister_blkdev'
Also, remove the wrapper ll_unregister_blkdev which depends on BLOCK in
the header and just call unregister_blkdev in lloop.c based on Peng Tao's
comment. Drop the redundant dependency on STAGING for LUSTRE_FS, remove
some unnecessary jdb header files which depends on BLOCK btw.
Signed-off-by: Xiong Zhou <jencce.kernel@gmail.com>
Reviewed-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rupesh Gujare [Thu, 1 Aug 2013 17:45:02 +0000 (18:45 +0100)]
staging: ozwpan: Set farewell report length.
Fixes a bug where we were not setting length field causing wrong
report size to be copied.
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rupesh Gujare [Thu, 1 Aug 2013 17:45:01 +0000 (18:45 +0100)]
staging: ozwpan: Increase farewell report size.
Farewell report size can be bigger than one byte, increase array
size to accomodate maximum 32 bytes of farewell report.
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / log