Commit Graph

535432 Commits

Author SHA1 Message Date
Vladimir Barinov
bdb25b0af8 iio: Fix typos in ABI documentation
Fix typos in ABI documentation

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 19:27:04 +01:00
Hartmut Knaack
8838cc7f3c iio:accel:mma8452: reorder Kconfig entry
Move the entry in Kconfig to its alphabetically correct position.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:38:01 +01:00
Hartmut Knaack
686027fbc6 iio:accel:mma8452: coding style cleanup
Some coding style cleanups, mainly indicated by checkpatch.pl, which
includes indentation changes, drop spaces after casts and befor tabs.
Also insert empty lines after logical blocks and before unconditional
returns.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:37:21 +01:00
Hartmut Knaack
69abff81d7 iio:accel:mma8452: rework register definitions
Rework register definitions to be sorted by register and bit number, with
bit definitions cascaded under the appropriate register, use GENMASK for
consecutive bitmasks and realign properly.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:36:35 +01:00
Hartmut Knaack
1121822618 iio:accel:mma8452: check values to be written
Check values to be written to the device for valid lower and upper bounds.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:30:42 +01:00
Hartmut Knaack
b9fddcdb44 iio:accel:mma8452: pass up real error code
Pass up the error code provided by functions.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:29:48 +01:00
Hartmut Knaack
8337455296 iio:accel:mma8452: drop double include
One inclusion of linux/iio/trigger_consumer.h is sufficient.

Fixes: 	ae6d9ce056 ("iio: mma8452: Add support for interrupt driven triggers.")
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:28:35 +01:00
Hartmut Knaack
001fceb9c6 iio:accel:mma8452: fix _get_hp_filter_index
To iterate through the available frequencies of mma8452_hp_filter_cutoff[],
the array size of a row of that table needs to be provided to
_get_int_plus_micros_index().

Fixes: 	1e79841a00 ("iio: mma8452: Add highpass filter configuration.")

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 17:27:26 +01:00
Bastien Nocera
0ad4bf3701 iio:accel:bmc150-accel: Use the chip ID to detect sensor variant
Instead of using the I2C or ACPI ID to determine which variant of
the chipset to use, determine that from the chip ID.

Under Windows, the same driver is used for those variants and, despite
incorrect ACPI data, it is able to load and operate the accelerometer.

Fixes the accelerometer failing with:
bmc150_accel i2c-BMA250E:00: Invalid chip f8
on the WinBook TW100

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 16:36:46 +01:00
Bastien Nocera
c4eaab798b iio:accel:bmc150-accel: Move bmc150_accel_chip_init()
Move bmc150_accel_chip_init() so that we can use
bmc150_accel_chip_info_tbl[] in it.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 16:25:47 +01:00
Lars Svensson
ee33ddd291 staging: iio_simple_dummy: Fix indentation errors
Fixing indentation errors in
drivers/staging/iio/iio_simple_dummy_events.c.

Signed-off-by: Lars Svensson <lars1.svensson@sonymobile.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 15:12:58 +01:00
Lars-Peter Clausen
5450c360d4 iio: adis16136: Add ADIS16137 support
The ADIS16137 is register map compatible to the ADIS16136, but has a
different scale factor for the gyroscope output.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 15:09:21 +01:00
Lars-Peter Clausen
72d9c9869d iio: adis16400: Add ADIS16445 support
The ADIS16445 is similar to the ADIS16448, but without the magnetometer and
pressure channels as well as different scale factors for the gyroscope and
accelerometer outputs.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 15:08:55 +01:00
Lars-Peter Clausen
dc8615ce34 iio: adis16400: Add ADIS16367 support
The ADIS16367 is mostly register compatible to the ADIS16360. The only
difference is the scale factor for the gyroscope output.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:58:42 +01:00
Lars-Peter Clausen
f1afda124b iio: adis16260: Add ADIS16266 support
The ADIS16266 is mostly register compatible to the ADIS16260. The
difference is a different gyroscope scale factor as well not having the
relative angular displacement channel.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:58:15 +01:00
Lars-Peter Clausen
3c38676079 iio: adis16400: Add ADIS16305 support
The ADIS16305 is fully register map compatible to the ADIS16300.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:54:20 +01:00
Lars-Peter Clausen
bd95a89e7a iio: adis16400: adis16300 has product ID and serial number
The ADIS16300 has the product ID and serial number registers, they are just
not documented. Set the appropriate flags so the driver makes use of them.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:53:26 +01:00
Lars-Peter Clausen
7abad1063d iio: adis16480: Fix scale factors
The different devices support by the adis16480 driver have slightly
different scales for the gyroscope and accelerometer channels.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:51:56 +01:00
Lars-Peter Clausen
c689a923c8 iio: Add inverse unit conversion macros
Add inverse unit conversion macro to convert from standard IIO units to
units that might be used by some devices.

Those are useful in combination with scale factors that are specified as
IIO_VAL_FRACTIONAL. Typically the denominator for those specifications will
contain the maximum raw value the sensor will generate and the numerator
the value it maps to in a specific unit. Sometimes datasheets specify those
in different units than the standard IIO units (e.g. degree/s instead of
rad/s) and so we need to do a unit conversion.

From a mathematical point of view it does not make a difference whether we
apply the unit conversion to the numerator or the inverse unit conversion
to the denominator since (x / y) / z = x / (y * z). But as the denominator
is typically a larger value and we are rounding both the numerator and
denominator to integer values using the later method gives us a better
precision (E.g. the relative error is smaller if we round 8000.3 to 8000
rather than rounding 8.3 to 8).

This is where in inverse unit conversion macros will be used.

Marked for stable as used by some upcoming fixes.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:50:40 +01:00
Lars-Peter Clausen
8166537283 iio: adis16400: Fix adis16448 gyroscope scale
Use the correct scale for the adis16448 gyroscope output.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:48:43 +01:00
Cristina Opriceana
8e563b0dab iio: trigger: Add missing fields in kernel docs
Fix kernel docs warnings by adding the missing description
for each of the existing function parameters.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:45:49 +01:00
Cristina Opriceana
655665d67c iio: Documentation: Add trigger name attribute ABI documentation
This patch adds an entry in ABI Documentation for the name attribute
issued when a trigger is created.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:41:47 +01:00
Daniel Baluta
aab978772a DocBook: Add initial documentation for IIO
This is intended to help developers faster find their way
inside the Industrial I/O core and reduce time spent on IIO
drivers development.

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Acked-by: Crt Mori <cmo@melexis.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:31:30 +01:00
Pengyu Ma
ad30bad3a5 iio: declare struct to fix warning
When compile iio related driver the following warning shown:

include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
declared inside parameter list
  int (*set_trigger_state)(struct iio_trigger *trig, bool state);

include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
declared inside parameter list
           struct iio_dev *indio_dev);

'struct iio_dev' and 'struct iio_trigger' was used before declaration,
forward declaration for these structs to fix warning.

Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:28:46 +01:00
Hartmut Knaack
7a9fbd250c iio:accel:stk8312: drop local buffer
Drop the local buffer in stk8312_trigger_handler() and use data->buffer
instead for bulk reads.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:24:58 +01:00
Hartmut Knaack
dca5d28465 iio:accel:stk8312: code style cleanup
Adjust some indentation issues to make checkpatch.pl happy in strict mode.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:24:09 +01:00
Hartmut Knaack
7d73e02c5d iio:accel:stk8312: use appropriate variable types
Adapt some variable types to reduce unnecessary casting.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:22:51 +01:00
Hartmut Knaack
03ecd50c50 iio:accel:stk8312: rework macro definitions
Make use of BIT to describe register bits, GENMASK for consecutive
bitmasks, rename and sort existing definitions, replace magic value with
an expressive definition, drop an unused definition.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:22:16 +01:00
Hartmut Knaack
18422bb3c1 iio:accel:stk8312: improve error handling
Improve error handling in the following ways:
  - set return value on error condition to an appropriate error code
  - return error code immediately in case of an error (slightly changes
    code structure)
  - pass up real error code
  - add missing error handling
  - return 0 when error have been caught already
  - put device back in active mode after error occurs

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-08-08 12:21:46 +01:00
Linus Torvalds
dd2384a75d Enabling a reduced config of HS38 (w/o div-rem, ll64...)
Adding software workaround for LLOCK/SCOND livelock
 Fallout of a recent pt_regs update
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Merge tag 'arc-v4.2-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC fixes from Vineet Gupta:
 "Here's a late pull request for accumulated ARC fixes which came out of
  extended testing of the new ARCv2 port with LTP etc.  llock/scond
  livelock workaround has been reviewed by PeterZ.  The changes look a
  lot but I've crafted them into finer grained patches for better
  tracking later.

  I have some more fixes (ARC Futex backend) ready to go but those will
  have to wait for tglx to return from vacation.

  Summary:
   - Enable a reduced config of HS38 (w/o div-rem, ll64...)
   - Add software workaround for LLOCK/SCOND livelock
   - Fallout of a recent pt_regs update"

* tag 'arc-v4.2-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff
  ARC: Make pt_regs regs unsigned
  ARCv2: spinlock/rwlock: Reset retry delay when starting a new spin-wait cycle
  ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff
  ARC: LLOCK/SCOND based rwlock
  ARC: LLOCK/SCOND based spin_lock
  ARC: refactor atomic inline asm operands with symbolic names
  Revert "ARCv2: STAR 9000837815 workaround hardware exclusive transactions livelock"
  ARCv2: [axs103_smp] Reduce clk for Quad FPGA configs
  ARCv2: Fix the peripheral address space detection
  ARCv2: allow selection of page size for MMUv4
  ARCv2: lib: memset: Don't assume 64-bit load/stores
  ARCv2: lib: memcpy: Missing PREFETCHW
  ARCv2: add knob for DIV_REV in Kconfig
  ARC/time: Migrate to new 'set-state' interface
2015-08-08 04:38:00 +03:00
Linus Torvalds
b3b98a551d virtio: fix for 4.2
A last minute fix for the new virtio input driver. It seems pretty obvious, and
 the problem it's fixing would be quite hard to debug.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fix from Michael Tsirkin:
 "A last minute fix for the new virtio input driver.  It seems pretty
   obvious, and the problem it's fixing would be quite hard to debug"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio-input: reset device and detach unused during remove
2015-08-08 04:36:40 +03:00
Linus Torvalds
39171c86f1 - Stable fix for a dm_merge_bvec() regression on 32 bit Fedora systems.
- Fix for a 4.2 DM thinp discard regression due to inability to properly
   delete a range of blocks in a data mapping btree.
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Merge tag 'dm-4.2-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - stable fix for a dm_merge_bvec() regression on 32 bit Fedora systems.

 - fix for a 4.2 DM thinp discard regression due to inability to
   properly delete a range of blocks in a data mapping btree.

* tag 'dm-4.2-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm btree remove: fix bug in remove_one()
  dm: fix dm_merge_bvec regression on 32 bit systems
2015-08-08 04:35:14 +03:00
Linus Torvalds
f094301306 The only bulk changes in this request is ABI updates for ASoC topology
API.  It's a new API that was introduced in 4.2, and we'd like to
 avoid ABI change after the release, so it's taken now.  As there is no
 real in-tree user for this API, it should be fairly safe.
 
 Other than that, the usual small fixes are found in various drivers:
 ASoC cs4265, rt5645, intel-sst, firewire, oxygen and HD-audio.
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Merge tag 'sound-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The only bulk changes in this request is ABI updates for ASoC topology
  API.  It's a new API that was introduced in 4.2, and we'd like to
  avoid ABI change after the release, so it's taken now.  As there is no
  real in-tree user for this API, it should be fairly safe.

  Other than that, the usual small fixes are found in various drivers:
  ASoC cs4265, rt5645, intel-sst, firewire, oxygen and HD-audio"

* tag 'sound-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: topology: Add private data type and bump ABI version to 3
  ASoC: topology: Add ops support to byte controls UAPI
  ASoC: topology: Update TLV support so we can support more TLV types
  ASoC: topology: add private data to manifest
  ASoC: topology: Add subsequence in topology
  ALSA: hda - one Dell machine needs the headphone white noise fixup
  ALSA: fireworks/firewire-lib: add support for recent firmware quirk
  Revert "ALSA: fireworks: add support for AudioFire2 quirk"
  ASoC: topology: fix typo in soc_tplg_kcontrol_bind_io()
  ALSA: HDA: Dont check return for snd_hdac_chip_readl
  ALSA: HDA: Fix stream assignment for host in decoupled mode
  ASoC: rt5645: Fix lost pin setting for DMIC1
  ALSA: oxygen: Fix logical-not-parentheses warning
  ASoC: Intel: sst_byt: fix initialize 'NULL device *' issue
  ASoC: Intel: haswell: fix initialize 'NULL device *' issue
  ASoC: cs4265: Fix setting dai format for Left/Right Justified
2015-08-08 04:33:35 +03:00
Linus Torvalds
ea8dc1abeb Export module alias information in g762 and nct7904 to support auto-loading.
Blacklist Dell Studio XPS 8100 in dell-smm to fix fan control problems.
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Merge tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fixes from Guenter Roeck:

 - Export module alias information in g762 and nct7904 to support
   auto-loading.

 - Blacklist Dell Studio XPS 8100 in dell-smm to fix fan control
   problems.

* tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (g762) Export OF module alias information
  hwmon: (nct7904) Export I2C module alias information
  hwmon: (dell-smm) Blacklist Dell Studio XPS 8100
2015-08-08 04:30:37 +03:00
Linus Torvalds
d5a8ab400b USB fixes for 4.2-rc6
Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
 issues.
 
 All of these have been in the linux-next tree for a while, full details
 on the patches are in the shortlog below.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported
  issues.

  All of these have been in the linux-next tree for a while, full
  details on the patches are in the shortlog below"

* tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY
  drivers/usb: Delete XHCI command timer if necessary
  xhci: fix off by one error in TRB DMA address boundary check
  usb: udc: core: add device_del() call to error pathway
  phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock
  phy-sun4i-usb: Add missing EXPORT_SYMBOL_GPL for sun4i_usb_phy_set_squelch_detect
  USB: sierra: add 1199:68AB device ID
  usb: gadget: f_printer: actually limit the number of instances
  usb: gadget: f_hid: actually limit the number of instances
  usb: gadget: f_uac2: fix calculation of uac2->p_interval
  usb: gadget: bdc: fix a driver crash on disconnect
  usb: chipidea: ehci_init_driver is intended to call one time
  USB: qcserial: Add support for Dell Wireless 5809e 4G Modem
  USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355
2015-08-08 04:27:51 +03:00
Linus Torvalds
9f21a8bdaa Staging driver fixes for 4.2-rc6
Here are 3 bugfixes for some staging driver issues that have been
 reported.  All have been in the linux-next tree for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver fixes from Greg KH:
 "Here are three bugfixes for some staging driver issues that have been
  reported.  All have been in the linux-next tree for a while"

* tag 'staging-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: lustre: Include unaligned.h instead of access_ok.h
  staging: vt6655: vnt_bss_info_changed check conf->beacon_rate is not NULL
  staging: comedi: das1800: add missing break in switch
2015-08-08 04:26:31 +03:00
Linus Torvalds
83c2768b73 Char/misc fixes for 4.2-rc6
Here are some extcon fixes for 4.2-rc6 that resolve some reported
 problems.
 
 All have been in linux-next for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc fixes from Greg KH:
 "Here are some extcon fixes for 4.2-rc6 that resolve some reported
  problems.

  All have been in linux-next for a while"

* tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  extcon: Fix extcon_cable_get_state() from getting old state after notification
  extcon: Fix hang and extcon_get/set_cable_state().
  extcon: palmas: Fix NULL pointer error
2015-08-08 04:25:10 +03:00
Linus Torvalds
981dae742b Merge tag 'drm-intel-fixes-2015-08-07' of git://anongit.freedesktop.org/drm-intel
Pull drm fixes from Daniel Vetter:
 "One i915 regression fix and a drm core one since Dave's not around,
  both introduced in 4.2 so not cc: stable.

  The fix for the warning Ted reported isn't in here yet since he didn't
  yet supply a tested-by and I can't repro this one myself (it's in
  fixup code that needs firmware doing something i915 wouldn't do)"

* tag 'drm-intel-fixes-2015-08-07' of git://anongit.freedesktop.org/drm-intel:
  drm/vblank: Use u32 consistently for vblank counters
  drm/i915: Allow parsing of variable size child device entries from VBT
2015-08-08 04:18:14 +03:00
Sudip Mukherjee
b17c858def staging: rtl8188eu: remove multiple blank line
Multiple blank lines is against the kernel coding style and checkpatch
complains for that.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
a45515f383 staging: rtl8188eu: remove unused function
The function rtw_init_recvframe() was not being used.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
fbd0968708 staging: rtl8188eu: remove exit label
An exit label which does nothing except return, is not worth having. So
remove it.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
ea31f616b6 staging: rtl8188eu: remove unused define
_RECV_OSDEP_C_ was only defined here but never checked anywhere.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
469d3807e7 staging: rtl8188eu: rearrange code
Re-arrange the code to directly return success or failure, thus removing
the variable used in the function.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:59 -07:00
Sudip Mukherjee
0b47649c78 staging: rtl8188eu: make function void
The return value of rtw_os_recv_resource_alloc() is never checked, so
make it as void. Moreover as of now the function can not fail.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:58 -07:00
Sudip Mukherjee
1695cd29b2 staging: rtl8188eu: remove unused argument
The function rtw_os_recv_resource_alloc() only uses the argument
struct recv_frame *. So remove the other unused argument.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:17:58 -07:00
Chaehyun Lim
f6356a9617 staging: wilc1000: remove WILC_memcmp function
Remove WILC_memcmp function because it is changed to memcmp.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
1a646e7e9e staging: wilc1000: use memcmp instead of WILC_memcmp
Use memcmp instead of WILC_memcmp.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
70b801cb53 staging: wilc1000: remove WILC_memset function
Remove WILC_memset function because it is changed to memset.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Chaehyun Lim
2cc468378a staging: wilc1000: use memset instead of WILC_memset
Use memset instead of WILC_memset.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00
Andrzej Hajda
741a3b0745 staging/lustre: use kmemdup rather than duplicating its implementation
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-07 15:16:58 -07:00