Commit Graph

519263 Commits

Author SHA1 Message Date
Dmitry Eremin-Solenikov
b87b0c0f81 iio: add m62332 DAC driver
m62332 is a simple 2-channel DAC used on several Sharp Zaurus boards to
control LCD voltage, backlight and sound. The driver use regulators to
control the reference voltage and enabling/disabling the DAC.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:37:45 +01:00
Kuppuswamy Sathyanarayanan
c06cee8d08 iio: ltr501: Add light channel support
Added support to calculate lux value from visible
and IR spectrum adc count values. Also added IIO_LIGHT
channel to enable user read the lux value directly
from device using illuminance input ABI.

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:14:10 +01:00
Fabio Estevam
c24e7daf82 iio: pressure: hid-sensor-press: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:10:33 +01:00
Fabio Estevam
2bd0462843 iio: orientation: hid-sensor-rotation: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:10:25 +01:00
Fabio Estevam
32ee56e306 iio: orientation: hid-sensor-incl-3d: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:10:14 +01:00
Fabio Estevam
9ecdbed790 iio: light: hid-sensor-als.c: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:10:05 +01:00
Fabio Estevam
d8c9d23e29 iio: gyro: hid-sensor-gyro-3d: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:09:49 +01:00
Fabio Estevam
b136faff9b iio: accel: hid-sensor-accel-3d: Fix memory leak in probe()
'channels' is allocated via kmemdup and it is never freed in the
subsequent error paths.

Use 'indio_dev->channels' directly instead, so that we avoid such
memory leak problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-17 09:09:05 +01:00
Kuppuswamy Sathyanarayanan
01e537f733 iio: ltr501: Fix proximity threshold boundary check
Currently, proximity sensor boundary check is done
inside the switch block but outside the case
statement.Since this code will never get executed,
moved the check outside the switch case statement.

   867          case IIO_PROXIMITY:
   868                  switch (dir) {
   // Following line has been moved outside the switch block.
   869                  if (val > LTR501_PS_THRESH_MASK)
   870                          return -EINVAL;
   871                  case IIO_EV_DIR_RISING:

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-16 11:09:06 +01:00
Jonathan Cameron
f2c714a0a2 iio:temp:mlx90614 trivial drop of unnecessary ret return from write_raw.
This is mostly part of an effort to clean out our current warnings
and make the autobuilder build reports more useful.

Still a worthwhile if trivial cleanup!

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Vianney le Clément de Saint-Marcq <vianney.leclement@essensium.com>
Cc: Peter Meerwald <pmeerw@pmeerw.net>
2015-05-13 18:40:31 +01:00
Vignesh R
5dc11e8106 iio: adc: ti_am335x_adc: make sample delay, open delay, averaging DT parameters
Add optional DT properties to set open delay, sample delay and number
of averages per sample for each adc step. Open delay, sample delay
and averaging are some of the parameters that affect the sampling rate
and accuracy of the sample. Making these parameters configurable via
DT will help in balancing speed vs accuracy.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-13 18:37:22 +01:00
Gabriele Mazzotta
feca56ff40 iio: acpi: Add support for ACPI0008 Ambient Light Sensor
This driver adds the initial support for the ACPI Ambient Light Sensor
as defined in Section 9.2 of the ACPI specification (Revision 5.0) [1].

Sensors complying with the standard are exposed as ACPI devices with
ACPI0008 as hardware ID and provide standard methods by which the OS
can query properties of the ambient light environment the system is
currently operating in.

This driver currently allows only to get the current ambient light
illuminance reading through the _ALI method, but is ready to be
extended extended to handle _ALC, _ALT and _ALP as well.

[1] http://www.acpi.info/DOWNLOADS/ACPIspec50.pdf

Signed-off-by: Martin Liska <marxin.liska@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:48 +01:00
Varka Bhadram
ee1a81f90f imu: inv_mpu6050: adds device tree bindings
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:48 +01:00
Krzysztof Kozlowski
85b4ba7055 iio: hid-sensor-press: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:47 +01:00
Krzysztof Kozlowski
6b490c6c67 iio: hid-sensor-rotation: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:47 +01:00
Krzysztof Kozlowski
5dd86df009 iio: hid-sensor-incl-3d: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:47 +01:00
Krzysztof Kozlowski
df5e94b482 iio: hid-sensor-magn-3d: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:47 +01:00
Krzysztof Kozlowski
4205086119 iio: light: hid-sensor-prox: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:47 +01:00
Krzysztof Kozlowski
4e617fc1b6 iio: light: hid-sensor-als: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:46 +01:00
Krzysztof Kozlowski
322a3b1ea2 iio: hid-sensor-gyro-3d: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:46 +01:00
Krzysztof Kozlowski
e682173f37 iio: adc: axp288: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:46 +01:00
Krzysztof Kozlowski
76ec50a1bc iio: hid-sensor-accel-3d: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:46 +01:00
Tomasz Duszynski
3a11fbb037 iio: light: add support for ROHM BH1710/BH1715/BH1721/BH1750/BH1751 ambient light sensors
Add support for ROHM BH1710/BH1715/BH1721/BH1750/BH1751 ambient light
sensors.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:46 +01:00
Linus Walleij
54628687fa iio: make tools more cross-compilation friendly
When cross-compiling the IIO tools we need to opportunity to
specify a cross compiler prefix and some extra CFLAGS. This
patch enables this in the same way as for other stuff in
tools.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:45 +01:00
Daniel Baluta
d11715f087 iio: magnetometer: Add ACPI support for MMC35240
We assume that ACPI device tables use MMC35240 to
identify MEMSIC's 3 axis magnetic sensor.

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:45 +01:00
Daniel Baluta
553a776b79 iio: magnetometer: mmc35240: Add PM sleep support
We rely on regmap to save the state of the registers at suspend,
and then we do an explicit sync at resume.

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:45 +01:00
Daniel Baluta
abeb6b1e7b iio: magnetometer: Add support for MEMSIC MMC35240 sensor
Minimal implementation for MMC35240 3-axis magnetometer
sensor. It provides processed readings and possiblity to change
the sampling frequency.

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:45 +01:00
Irina Tirdea
5990dc9703 iio: magn: bmc150_magn: add oversampling ratio
Export the oversampling ratio so that the user can change the
number of repetions for x/y/z axis.

The sampling frequency is limited by the oversampling ratio.
The available sampling frequencies might change depending
on the values of oversampling_ratio.

The specification can be downloaded from:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:44 +01:00
Irina Tirdea
faaa44955d iio: core: Introduce IIO_CHAN_INFO_OVERSAMPLING_RATIO
Some magnetometers can perform a number of repetitions in HW
for each measurement to increase accuracy. One example is
Bosch BMC150:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.

Introduce an interface to set the oversampling ratio
for these devices.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:44 +01:00
Irina Tirdea
42a95584f3 iio: magn: bmc150_magn: Add devicetree binding documentation
Add binding documentation for Bosch BMC150 magnetometer.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:44 +01:00
Irina Tirdea
c91746a236 iio: magn: Add support for BMC150 magnetometer
Add support for the Bosh BMC150 Magnetometer.
The specification can be downloaded from:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.
The chip contains both an accelerometer and a magnetometer.
This patch adds support only for the magnetometer part.

The temperature compensation formulas are based on bmm050_api.c
authored by contact@bosch.sensortec.com.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:43 +01:00
Geert Uytterhoeven
9291766476 Staging: iio: Allow compile test of GPIO consumers if !GPIOLIB
The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Cc: devel@driverdev.osuosl.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:43 +01:00
Geert Uytterhoeven
8493585317 iio: Allow compile test of GPIO consumers if !GPIOLIB
The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:43 +01:00
Tiberiu Breana
3dd477acbd iio: light: Add threshold interrupt support for STK3310
Added interrupt support for proximity threshold events
to the stk3310 driver.

Signed-off-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:42 +01:00
Tiberiu Breana
be9e6229d6 iio: light: Add support for Sensortek STK3310
Minimal implementation of an IIO driver for the Sensortek
STK3310 ambient light and proximity sensor. The STK3311
model is also supported.

Includes:
- ACPI support;
- read_raw and write_raw;
- reading and setting configuration parameters for gain/scale
  and integration time for both ALS and PS.
- power management

Signed-off-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-05-10 20:31:42 +01:00
Greg Kroah-Hartman
5ccca15567 First round of new drivers, functionality and cleanups for the 4.2 cycle
New drivers / device support
 * st sensors driver, lsm303dlh magnetometer support.
 * ltr501 - support ltr301 and ltr559 chips.
 
 New functionality
 * IIO_CHAN_INFO_CALIBEMISSIVITY for thermopile sensors.
 * kxcjk1013 - make driver operational with external trigger.
 * Add iio targets to the tools Makefile.
 
 Cleanups
 * st sensors - more helpful error message if device id wrong or irq request
   fails, explicitly make the Block Data Update optional rather
   than relying on writes to address 0 not doing anything, make interrupt
   support optional (Not always wired, and not all devices actually have
   an interrupt line.)
 * kxcjk-1013 white space additions for readability, add the KXCJ9000 ACPI
   id as seen in the wild.
 * sx9500 - GPIO reset support, refactor the GPIO interrupt code, add power
   management, optimize power usage by powering down when possible, rename
   the gpio interrupt pin to be more useful, trivial return path simplification,
   trivial formatting fixes.
 * isl29018 -  move towards ABI compliance with a view to moving this driver
   out of staging, add some brackets to ensure code works as expected.  Note
   there is no actual bug as the condition being tested is always true
   (with current devices).
 * ltr501 - add regmap support to get caching etc for later patches,
   fix a parameter sanity check that always fails (bug introduced
   earlier in this series), ACPI enumeration support,
   interrupt rate control support, interrupt support in general and
   integration time control support, code alignment cleanups.
 * mma9553 - a number of little cleanups following a review from Hartmut
   after I'd already applied the original driver patch.
 * tmp006 - prefix some defines with TMP006 for consistency.
 * tsl4531 - cleanup some wrong prefixes, presumably from copy and paste.
 * mlx90614 - check for errors in read values, add power management,
   add emissivity setting, add device tree binding documentation,
   fix a duplicate const warning.
 * ti_am335x_adc - refactor the DT parsing into a separate function.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABCAAGBQJVSzO0AAoJEFSFNJnE9BaIf5wP/imKKOOISkT+0VdjxrR0GRfZ
 DfkxzlQ7wwDm0MUk76paSldDJPJUdzEstiqTFESIow1Ws/3gpiCsjWVEe+eg1Y/e
 H7/ezIAl/liBiaNyN0EI4MSizEJ8pHDmLSxB+HrzBOuJ08b12fTPKhNNSKvJn8+B
 AAs7Joq+O69qe9OrtVcb6xEM+Qrlvx7KhdVbceZv3xoW4DBaiZnzGsBoF2HCQHdA
 Bi/TgHNT7lbUGIuPAOPuf76X+tGbUhm1eUBh0+RdFRCO3V8zggAtu+ZolDvBIPp1
 MlK41e6whNZKa3Y4yX3eC5Wh2+ka9EW7OjvtsbbU9rf3026hatorh9wIaJi1dru1
 CNxOSE0nuUCbyUWy/P1/DRpS2ysEb6NrOP2suqTIOfPbMankVv8WX1uh+BqndE7p
 EZC8c00kXVyZFyXNEq04vAvz0bduM4Gh8acTYK0ogfGncAgQPu/4kEWzGUBFJNRq
 WaKIgDL5tbJUU0G7pjhXho5VNEonE/2RtoSRPOWzmLY2HCCgCFkXKKwfhgjR9KT1
 j1isov6HeeINpAfvk/mAkx37R+87WOahaeqdC2iZskX5JyqRSbydYwajKpP8AI8E
 s+58uwCANmf1qL2yXwIO7or0gkDQxgwKOBGVRmnOSiDW3dx4MrKAPIPwrM1DdPOH
 K66EknSVZ1wgVGehZzK3
 =wyz7
 -----END PGP SIGNATURE-----

Merge tag 'iio-for-v4.2a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First round of new drivers, functionality and cleanups for the 4.2 cycle

New drivers / device support
* st sensors driver, lsm303dlh magnetometer support.
* ltr501 - support ltr301 and ltr559 chips.

New functionality
* IIO_CHAN_INFO_CALIBEMISSIVITY for thermopile sensors.
* kxcjk1013 - make driver operational with external trigger.
* Add iio targets to the tools Makefile.

Cleanups
* st sensors - more helpful error message if device id wrong or irq request
  fails, explicitly make the Block Data Update optional rather
  than relying on writes to address 0 not doing anything, make interrupt
  support optional (Not always wired, and not all devices actually have
  an interrupt line.)
* kxcjk-1013 white space additions for readability, add the KXCJ9000 ACPI
  id as seen in the wild.
* sx9500 - GPIO reset support, refactor the GPIO interrupt code, add power
  management, optimize power usage by powering down when possible, rename
  the gpio interrupt pin to be more useful, trivial return path simplification,
  trivial formatting fixes.
* isl29018 -  move towards ABI compliance with a view to moving this driver
  out of staging, add some brackets to ensure code works as expected.  Note
  there is no actual bug as the condition being tested is always true
  (with current devices).
* ltr501 - add regmap support to get caching etc for later patches,
  fix a parameter sanity check that always fails (bug introduced
  earlier in this series), ACPI enumeration support,
  interrupt rate control support, interrupt support in general and
  integration time control support, code alignment cleanups.
* mma9553 - a number of little cleanups following a review from Hartmut
  after I'd already applied the original driver patch.
* tmp006 - prefix some defines with TMP006 for consistency.
* tsl4531 - cleanup some wrong prefixes, presumably from copy and paste.
* mlx90614 - check for errors in read values, add power management,
  add emissivity setting, add device tree binding documentation,
  fix a duplicate const warning.
* ti_am335x_adc - refactor the DT parsing into a separate function.
2015-05-09 18:15:50 +02:00
Jes Sorensen
7192a5dd54 staging: unisys: uislib.h: Remove unused cache allocation prototypes
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:33 +02:00
Jes Sorensen
c2ec4b23c9 staging: unisys: visorchipset: Remove unused cache allocator
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:33 +02:00
Jes Sorensen
fbf355365f staging: unisys: Remove wrapper around parser_init_guts()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:33 +02:00
Jes Sorensen
cc55b5c5a7 staging: unisys: parser_init_guts(): standard_payload_header is always false
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:33 +02:00
Jes Sorensen
464129edbc staging: unisys: parser: Remove unused functions and mark others static
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Jes Sorensen
fcc974d0d5 staging: unisys: visorchipset: Declare parser_init_byte_stream() static
In addition remove unused parser_init()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Jes Sorensen
df94247a89 staging: unisys: visorchannel: Make visorchannel_create take a gfp_t
This allows the caller to specify an appropriate GFP flag instead of
hardcoding the lowest common denominator.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Benjamin Romer
1210f8e72b staging: unisys: remove visorutil from top level Makefile
The visorutil directory is still mentioned in the top level makefile for
the Unisys drivers, so remove it.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Benjamin Romer
1b27feaa9d staging: unisys: fix visorbus Kconfig
Removing visorutil made it impossible to build visorbus. Remove the config
setting from the Kconfig so the module can be enabled in the build.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Erik Arfvidson
53490b545c staging: unisys: move periodic_work.c into the visorbus directory
This patch removes visorutil directory, move periodic_work.c into
the visorbus directory.

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Erik Arfvidson
c0a14641b1 staging: unisys: remove timskmod.h and procobjecttree.h
This patch move the needed linux include files from timskmod.h
to the files that calls those include. Also procobjecttree.h is
removed since it is dead code.

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:32 +02:00
Erik Arfvidson
f45017baba staging: unisys: remove charqueue.c
This patch removes charqueue.[ch] since it no longer called

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:31 +02:00
Erik Arfvidson
d5b3f1dcce staging: unisys: move timskmod.h functionality
This patch removes all timksmod.h pound defines. It also removes
visorkmodutils.c since it no longer has any use by itself. Since
visorkmodutils.c is no longer needed the module_init for
visorchipset.c is modified to call visorutil_spar_detect directly
instead of the extern variable in timksmod.h.

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:31 +02:00
Benjamin Romer
01f125ca99 staging: unisys: add ACPI and PCI requirement to Kconfig
Later patches will require PCI and ACPI support in the kernel, so add these
features to the Kconfig.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 15:27:31 +02:00