Commit graph

401689 commits

Author SHA1 Message Date
Lisa Nguyen
9b79ca855e staging/lustre/lnet: Move open braces to previous lines in lib-move.c
Move open braces to previous lines in lib-move.c to meet kernel
coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 13:36:40 -07:00
Lisa Nguyen
af66a6e29c staging/lustre/lnet: Remove unnecessary whitespace in lib-move.c
Remove unnecessary whitespace around open parentheses in lib-move.c
to meet kernel coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 13:35:27 -07:00
Lisa Nguyen
5f849bb0e4 staging/lustre/lnet/selftest: Remove unnecessary spaces in brw_test.c
Remove spaces between function names and open parentheses to
eliminate warnings generated by checkpatch.pl and meet kernel
coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 13:35:27 -07:00
Lisa Nguyen
5252bbfde5 staging/lustre/lnet/selftest: Fix trailing statements in brw_test.c
Fix trailing statement errors generated by checkpatch.pl in
brw_test.c to meet kernel coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 13:35:27 -07:00
Greg Kroah-Hartman
f7a0fd56e4 Merge 3.12-rc6 into staging-next.
We want these fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 13:14:34 -07:00
Linus Torvalds
31d141e3a6 Linux 3.12-rc6 2013-10-19 12:28:15 -07:00
Teodora Baluta
5e1e704a7d staging: rtl8192u: fix sparse warning, make a function static
Fix the following sparse warning:
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:240:22: warning: symbol 'ieee80211_alloc_txb' was not declared. Should it be static?

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 05:27:49 -07:00
Ashvini Varatharaj
c45a9a9bf3 Staging: speakup: removing jiffies comparison in speakup_apollo.c
Fix checkpatch warning: WARNING: Comparing jiffies is almost always
wrong; prefer time_after, time_before and friends

Signed-off-by: Ashvini Varatharaj <ashvinivaratharaj@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 05:27:19 -07:00
Ashvini Varatharaj
75b76b470f Staging: speakup: removing jiffies comparison using time_after_eq()
Fix checkpatch warning:  Comparing jiffies is almost always wrong;
prefer time_after, time_before and friends

Signed-off-by: Ashvini Varatharaj <ashvinivaratharaj@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-19 05:27:15 -07:00
Greg Kroah-Hartman
2ef9d838e4 Fourth round of IIO new drivers, functionality and cleanups for the 3.13 cycle.
New Drivers
 * cm36651 combined RGB light and proximity sensor.
 
 Core improvements
 
 * Some more fixes and cleanups related to buffers.  These include the second
   half of a series which went is as fixes.  The basis for delaying until the
   next merge window is that some are too invasive for this late in a cycle
   and others only effect code paths current unused in the mainline tree.
   In this case we have:
    * protecting against concurrent userspace access
    * fixing a memory leak if a device goes away
    * avoiding always reallocating the buffer whether or not it has changed
      (a bug fix, but one with no functional changes other than a small speed
      improvement.)
    * Add reference counting for buffers to ensure they hang around if open
      from userspace or in kernel when the device is forcefully removed.
    * Return -ENODEV for buffer access operations when the device has gone
      away.
    * Add proper locking for iio_update_buffers (currently we only have one
      buffer per device in mainline, but an input bridge driver is under
      development which would make this bug 'real'.)
    * Wake up anyone waiting on a buffer if the device is unregistered.  A
      subsequent read will fail, notifying userspace that the device is no
      longer there rather than having it wait possibly for ever.
 
 * Move the iio_sw_preenable functionality into the core.  This avoids drivers
   having to 'know' about how the buffers are implemented and is called by
   almost all drivers anyway.  Those that don't call it are not harmed by it
   being called.
 * New registration approach for information (i.e. sysfs attributes) about
   events.  Much more generic and now similar to how the equivalent is
   handled for channel information.  The events infrastructure had been left
   behind by other changes so this brings it back in line.
 * Using the new events registration approach, add a hysterisis event_info
   element and apply this to those drivers with this property.
 * A little unitialized variable bug in the generic_buffer.c example.
 * Factor out the code for freeing lists of IIO Device attributes to avoid
   some repitition.
 
 Driver cleanups
 * At91 driver gains touch screen support and some related fixes.
 * Follow up series of patches removing the now redundant
   iio_sw_buffer_preenable calls.
 * Lots of conversions to the new event registration methods.
 * Another round of hmc5843 cleanups as that driver moves towards graduating
   from staging.
 * Make some SoC drivers buildable if COMPILE_TEST is used.  Follow up fixes
   for a few bits and bobs that revealed.
 * Add explicit includes of linux/of.h to those drivers making us of linux/of.h
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Merge tag 'iio-for-3.12d' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Fourth round of IIO new drivers, functionality and cleanups for the 3.13 cycle.

New Drivers
* cm36651 combined RGB light and proximity sensor.

Core improvements

* Some more fixes and cleanups related to buffers.  These include the second
  half of a series which went is as fixes.  The basis for delaying until the
  next merge window is that some are too invasive for this late in a cycle
  and others only effect code paths current unused in the mainline tree.
  In this case we have:
   * protecting against concurrent userspace access
   * fixing a memory leak if a device goes away
   * avoiding always reallocating the buffer whether or not it has changed
     (a bug fix, but one with no functional changes other than a small speed
     improvement.)
   * Add reference counting for buffers to ensure they hang around if open
     from userspace or in kernel when the device is forcefully removed.
   * Return -ENODEV for buffer access operations when the device has gone
     away.
   * Add proper locking for iio_update_buffers (currently we only have one
     buffer per device in mainline, but an input bridge driver is under
     development which would make this bug 'real'.)
   * Wake up anyone waiting on a buffer if the device is unregistered.  A
     subsequent read will fail, notifying userspace that the device is no
     longer there rather than having it wait possibly for ever.

* Move the iio_sw_preenable functionality into the core.  This avoids drivers
  having to 'know' about how the buffers are implemented and is called by
  almost all drivers anyway.  Those that don't call it are not harmed by it
  being called.
* New registration approach for information (i.e. sysfs attributes) about
  events.  Much more generic and now similar to how the equivalent is
  handled for channel information.  The events infrastructure had been left
  behind by other changes so this brings it back in line.
* Using the new events registration approach, add a hysterisis event_info
  element and apply this to those drivers with this property.
* A little unitialized variable bug in the generic_buffer.c example.
* Factor out the code for freeing lists of IIO Device attributes to avoid
  some repitition.

Driver cleanups
* At91 driver gains touch screen support and some related fixes.
* Follow up series of patches removing the now redundant
  iio_sw_buffer_preenable calls.
* Lots of conversions to the new event registration methods.
* Another round of hmc5843 cleanups as that driver moves towards graduating
  from staging.
* Make some SoC drivers buildable if COMPILE_TEST is used.  Follow up fixes
  for a few bits and bobs that revealed.
* Add explicit includes of linux/of.h to those drivers making us of linux/of.h
2013-10-19 05:16:34 -07:00
Linus Torvalds
bdeeab62a6 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fix from Chris Mason:
 "Sage hit a deadlock with ceph on btrfs, and Josef tracked it down to a
  regression in our initial rc1 pull.  When doing nocow writes we were
  sometimes starting a transaction with locks held"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
  Btrfs: release path before starting transaction in can_nocow_extent
2013-10-18 16:46:21 -07:00
Linus Torvalds
797afdf708 ACPI and power management fixes for 3.12-rc6
- intel_pstate fix for misbehavior after system resume if sysfs
    attributes are set in a specific way before the corresponding
    suspend from Dirk Brandewie.
 
  - A recent intel_pstate fix has no effect if unsigned long is 32-bit,
    so fix it up to cover that case as well.
 
  - The s3c64xx cpufreq driver was not updated when the index field of
    struct cpufreq_frequency_table was replaced with driver_data, so
    update it now.  From Charles Keepax.
 
  - The Kconfig help text for ACPI_BUTTON still refers to /proc/acpi/event
    that has been dropped recently, so modify it to remove that reference.
    From Krzysztof Mazur.
 
  - A Lan Tianyu's change adds a missing mutex unlock to an error code
    path in acpi_resume_power_resources().
 
  - Some code related to ACPI power resources, whose very purpose is
    questionable to put it lightly, turns out to cause problems to
    happen during testing on real systems, so remove it completely
    (we may revisit that in the future if there's a compelling enough
    reason).  From Rafael J Wysocki and Aaron Lu.
 
 /
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Merge tag 'pm+acpi-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI and power management fixes from Rafael Wysocki:

 - intel_pstate fix for misbehavior after system resume if sysfs
   attributes are set in a specific way before the corresponding suspend
   from Dirk Brandewie.

 - A recent intel_pstate fix has no effect if unsigned long is 32-bit,
   so fix it up to cover that case as well.

 - The s3c64xx cpufreq driver was not updated when the index field of
   struct cpufreq_frequency_table was replaced with driver_data, so
   update it now.  From Charles Keepax.

 - The Kconfig help text for ACPI_BUTTON still refers to
   /proc/acpi/event that has been dropped recently, so modify it to
   remove that reference.  From Krzysztof Mazur.

 - A Lan Tianyu's change adds a missing mutex unlock to an error code
   path in acpi_resume_power_resources().

 - Some code related to ACPI power resources, whose very purpose is
   questionable to put it lightly, turns out to cause problems to happen
   during testing on real systems, so remove it completely (we may
   revisit that in the future if there's a compelling enough reason).
   From Rafael J Wysocki and Aaron Lu.

* tag 'pm+acpi-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / PM: Drop two functions that are not used any more
  ATA / ACPI: remove power dependent device handling
  cpufreq: s3c64xx: Rename index to driver_data
  ACPI / power: Drop automaitc resume of power resource dependent devices
  intel_pstate: Fix type mismatch warning
  cpufreq / intel_pstate: Fix max_perf_pct on resume
  ACPI: remove /proc/acpi/event from ACPI_BUTTON help
  ACPI / power: Release resource_lock after acpi_power_get_state() return error
2013-10-18 14:26:51 -07:00
Linus Torvalds
9219cec5f2 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
 "Two fixlets:

   - fix a (rare-config) build bug
   - fix a next-gen SGI/UV hw/firmware enumeration bug"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Update UV3 hub revision ID
  x86/microcode: Correct Kconfig dependencies
2013-10-18 12:25:11 -07:00
Sachin Kamat
43e01beda4 iio: light: gp2ap020a00f: Include linux/of.h header
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-18 20:05:57 +01:00
Sachin Kamat
1f100e80bb iio: adc: ti-adc081c: Include linux/of.h header
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-18 20:05:56 +01:00
Sachin Kamat
62ba493ea4 iio: adc: nau7802: Include linux/of.h header
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

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>
2013-10-18 20:05:56 +01:00
Sachin Kamat
de36d817b4 iio: adc: mcp3422: Include linux/of.h header
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-18 20:05:56 +01:00
Josef Bacik
1bda19eb73 Btrfs: release path before starting transaction in can_nocow_extent
We can't be holding tree locks while we try to start a transaction, we will
deadlock.  Thanks,

Reported-by: Sage Weil <sage@inktank.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2013-10-18 12:43:40 -04:00
Rafael J. Wysocki
981984cbd0 Merge branch 'acpi-fixes'
* acpi-fixes:
  ACPI / PM: Drop two functions that are not used any more
  ATA / ACPI: remove power dependent device handling
  ACPI / power: Drop automaitc resume of power resource dependent devices
  ACPI: remove /proc/acpi/event from ACPI_BUTTON help
  ACPI / power: Release resource_lock after acpi_power_get_state() return error
2013-10-18 13:42:10 +02:00
Rafael J. Wysocki
bdbff71653 Merge branch 'pm-fixes'
* pm-fixes:
  cpufreq: s3c64xx: Rename index to driver_data
  intel_pstate: Fix type mismatch warning
  cpufreq / intel_pstate: Fix max_perf_pct on resume
2013-10-18 13:41:56 +02:00
Linus Torvalds
04919afb85 Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6
Pull CIFS fixes from Steve French:
 "Five small cifs fixes (includes fixes for: unmount hang, 2 security
  related, symlink, large file writes)"

* 'for-linus' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: ntstatus_to_dos_map[] is not terminated
  cifs: Allow LANMAN auth method for servers supporting unencapsulated authentication methods
  cifs: Fix inability to write files >2GB to SMB2/3 shares
  cifs: Avoid umount hangs with smb2 when server is unresponsive
  do not treat non-symlink reparse points as valid symlinks
2013-10-17 18:49:21 -07:00
Josh Wu
c8b11de040 iio: at91: introduce touch screen support in iio adc driver
AT91 ADC hardware integrate touch screen support. So this patch add touch
screen support for at91 adc iio driver.
To enable touch screen support in adc, you need to add the dt parameters:
  1. which type of touch are used? (4 or 5 wires), sample period time.
  2. correct pressure detect threshold value.

In the meantime, since touch screen will use a interal period trigger of adc,
so it is conflict to other hardware triggers. Driver will disable the hardware
trigger support if touch screen is enabled.

This driver has been tested in AT91SAM9X5-EK and SAMA5D3x-EK.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
CC: devicetree@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:57:10 +01:00
Peter Meerwald
094509b1d1 staging:iio:hmc5843: Trivial cleanup
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:52:51 +01:00
Peter Meerwald
9d5ad0c3e7 staging:iio:hmc5843: Check initialization and chip identifier
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:52:16 +01:00
Peter Meerwald
f3f755197b staging:iio:hmc5843: Introduce _set_range_gain()
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:51:48 +01:00
Peter Meerwald
ca4c6172cd staging:iio:hmc5843: Rename _set_rate() to _set_samp_freq()
move locking inside _set() function

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:51:27 +01:00
Peter Meerwald
4f1ca4158d staging:iio:hmc5843: Reorganize _set_meas_conf()
move locking inside _set() function

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:51:07 +01:00
Peter Meerwald
62248758a7 staging:iio:hmc5843: Rename _configure() to _set_mode()
and be consistent with other setter functions in that first argument
is hmc5843_data

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:50:41 +01:00
Peter Meerwald
7183de9450 staging:iio:hmc5843: Remove ability to change operating mode
only continuous mode is supported for now; the driver could/should
be switched to single conversion mode

operating mode should be determined by the way IIO accesses the device
and not exposed explicitly

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:50:10 +01:00
Peter Meerwald
cb9b9a828f staging:iio:hmc5843: Add trigger handling
v3:
* use __be16 instead of s16
v2 (thanks to Jonathan Cameron):
* drop dynamic buffer allocation, buffer is in hmc5842_data
* grab timestamp near data acquisition
* restrict available scan masks (only read all axis)

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:47:55 +01:00
Peter Meerwald
39c1882882 staging:iio:hmc5843: Always read all channels values otherwise no updates
v2:
* use __be16 instead of s16

Split out data ready/wait for read measurement
fix bug in case reading status register fails

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:46:43 +01:00
Peter Meerwald
9a3b2d5e0c staging:iio:hmc5843: Rename _check_samp_freq to get_samp_freq_index
and drop/inline helper functions _check_int_plus_micros() and
_show_int_plus_micros()

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:45:41 +01:00
Peter Meerwald
ae6f54d2b1 staging:iio:hmc5843: Use SCALE instead of magn_range
v3:
* rename _check_scale() to _get_scale_index()
v2:
* use SCALE instead of CALIBSCALE to control the range/gain
  of measurements

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:45:09 +01:00
Beomho Seo
701a0dc088 DT: Add documentation for cm36651 proximity/light sensor
This patch adds device tree binding documentation for CM36651 proximity/light sensor.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:40:27 +01:00
Beomho Seo
e590d45190 iio: cm36651: Add CM36651 proximity/light sensor
This patch adds a new driver for Capella CM36651 proximity and RGB sensor.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:40:19 +01:00
Lars-Peter Clausen
a47f6e08ed staging:iio:spear_adc: Fix IRQ check
The test in the spear_adc driver which checks whether the IRQ number returned
by platform_get_irq() has multiple problems. It accepts 0 even though this is
an invalid IRQ. It also rejects IRQ numbers that are larger or equal than
NR_IRQS. First of all drivers should never need to reference NR_IRQS and
secondly with CONFIG_SPARSE_IRQ NR_IRQS is not the upper limit, so the check
might reject valid IRQ numbers. This patch modifies the check to only test
against less or equal to 0.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:14:00 +01:00
Lars-Peter Clausen
2918ad14cc staging:iio:lpc32xx_adc: Fix IRQ check
The test in the lpc32xx_adc driver which checks whether the IRQ number returned
by platform_get_irq() has multiple problems. It accepts 0 even though this is an
invalid IRQ. It also rejects IRQ numbers that are larger or equal than NR_IRQS.
First of all drivers should never need to reference NR_IRQS and secondly with
CONFIG_SPARSE_IRQ NR_IRQS is not the upper limit, so the check might reject
valid IRQ numbers. This patch modifies the check to only test against less or
equal to 0.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Roland Stigge <stigge@antcom.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-17 23:11:45 +01:00
Nandini Hanumanthagowda
1c3e56f99c staging: vt6656: removed line over 80 chars warning
Removed the checkpatch warning of line over 80 chars
by breaking the long line into sensible chunks of 2 lines
to comply with coding style

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:34:23 -07:00
Nandini Hanumanthagowda
efbe51829f staging: vt6656: removed C99-style comments
Linux style for comment is C89 style "/* */" and it
doesn't prefer C99-style comment "//...". Hence replaced
C99-style comments used in code by C89 style comment to
comply with linux coding style

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:34:23 -07:00
Nandini Hanumanthagowda
5a69f36db3 staging: vt6656: removed unnecessary parentheses in return statement
There was parentheses around return statement's value which
was not required since return statement is not a function.
Hence removed the parentheses to eliminate the checkpatch error
which states:
	ERROR: return is not a function, parentheses are not required

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:34:22 -07:00
Nandini Hanumanthagowda
fc044ac39c staging: vt6656: removal of braces under if-control statement
Removed braces under if-else control flow statement whenever
there is only one statement under if-else control statement
to comply with linux coding style

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:34:22 -07:00
Nandini Hanumanthagowda
1266ed7633 staging: vt6656: indentation and removal of unnecessary spaces
Removed unnecessary white spaces at beginning of line
and added proper indentation to fix checkpatch warnings/errors
to improve the readability of code

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:34:16 -07:00
Archana kumari
f1f9f35019 staging: vt6655:removed incorrect casting in hostap.c
This patch fixes the following type of sparse warnings:

drivers/staging/vt6655/hostap.c:733:42: warning: cast from restricted gfp_t
drivers/staging/vt6655/hostap.c:733:42: warning: incorrect type in argument 2 (different base types)
drivers/staging/vt6655/hostap.c:733:42:    expected restricted gfp_t [usertype] flags
drivers/staging/vt6655/hostap.c:733:42:    got int [signed] <noident>

Signed-off-by: Archana kumari <archanakumari959@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 13:32:35 -07:00
Linus Torvalds
83f11a9cf2 Driver core fix for 3.12-rc6
Here is one fix for the hotplug memory path that resolves a regression
 when removing memory that showed up in 3.12-rc1.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core fix from Greg KH:
 "Here is one fix for the hotplug memory path that resolves a regression
  when removing memory that showed up in 3.12-rc1"

* tag 'driver-core-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  driver core: Release device_hotplug_lock when store_mem_state returns EINVAL
2013-10-17 10:39:01 -07:00
Linus Torvalds
02a3250fd3 USB fixes for 3.12-rc6
Here are some USB fixes and new device ids for 3.12-rc6
 
 The largest change here is a bunch of new device ids for the option USB
 serial driver for new Huawei devices.  Other than that, just some small
 bug fixes for issues that people have reported (run-time and
 build-time), nothing major.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some USB fixes and new device ids for 3.12-rc6

  The largest change here is a bunch of new device ids for the option
  USB serial driver for new Huawei devices.  Other than that, just some
  small bug fixes for issues that people have reported (run-time and
  build-time), nothing major"

* tag 'usb-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: usb_phy_gen: refine conditional declaration of usb_nop_xceiv_register
  usb: misc: usb3503: Fix compile error due to incorrect regmap depedency
  usb/chipidea: fix oops on memory allocation failure
  usb-storage: add quirk for mandatory READ_CAPACITY_16
  usb: serial: option: blacklist Olivetti Olicard200
  USB: quirks: add touchscreen that is dazzeled by remote wakeup
  Revert "usb: musb: gadget: fix otg active status flag"
  USB: quirks.c: add one device that cannot deal with suspension
  USB: serial: option: add support for Inovia SEW858 device
  USB: serial: ti_usb_3410_5052: add Abbott strip port ID to combined table as well.
  USB: support new huawei devices in option.c
  usb: musb: start musb on the udc side, too
  xhci: Fix spurious wakeups after S5 on Haswell
  xhci: fix write to USB3_PSSEN and XUSB2PRM pci config registers
  xhci: quirk for extra long delay for S4
  xhci: Don't enable/disable RWE on bus suspend/resume.
2013-10-17 10:38:18 -07:00
Linus Torvalds
7b4a515509 Serial driver fixes for 3.12-rc6
Here are two serial driver fixes for your tree.  One is a revert of a
 patch that causes a build error, the other is a fix to provide the
 correct brace placement which resolves a bug where the driver was not
 working properly.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull serial driver fixes from Greg KH:
 "Here are two serial driver fixes for your tree.  One is a revert of a
  patch that causes a build error, the other is a fix to provide the
  correct brace placement which resolves a bug where the driver was not
  working properly"

* tag 'tty-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: vt8500: add missing braces
  Revert "serial: i.MX: evaluate linux,stdout-path property"
2013-10-17 10:37:42 -07:00
Linus Torvalds
66eb411ea2 Char / misc driver fixes for 3.12-rc6
Here are some small iio and w1 driver fixes for 3.12-rc6.
 
 There is also a hyper-v fix in here, which turned out to be incorrect,
 so it was reverted.  That will probably have to wait unto 3.13-rc1 to
 get accepted as it's still being discussed.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small iio and w1 driver fixes for 3.12-rc6.

  There is also a hyper-v fix in here, which turned out to be incorrect,
  so it was reverted.  That will probably have to wait unto 3.13-rc1 to
  get accepted as it's still being discussed"

* tag 'char-misc-3.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  Revert "Drivers: hv: vmbus: Fix a bug in channel rescind code"
  Drivers: hv: vmbus: Fix a bug in channel rescind code
  iio:buffer: Free active scan mask in iio_disable_all_buffers()
  iio: frequency: adf4350: add missing clk_disable_unprepare() on error in adf4350_probe()
  w1 - call request_module with w1 master mutex unlocked
  w1 - fix fops in w1_bus_notify
2013-10-17 10:36:57 -07:00
Linus Torvalds
630db0e3d2 sound fixes for 3.12-rc6
All reasonably small fixes as rc6: a HD-audio mic fix, a us122l mmap
 regression fix, and kernel memory leak fix in hdsp driver.
 Hopefully this will be the last pull request for 3.12...
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Merge tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "All reasonably small fixes as rc6: a HD-audio mic fix, a us122l mmap
  regression fix, and kernel memory leak fix in hdsp driver.  Hopefully
  this will be the last pull request for 3.12..."

* tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hdsp - info leak in snd_hdsp_hwdep_ioctl()
  ALSA: us122l: Fix pcm_usb_stream mmapping regression
  ALSA: hda - Fix inverted internal mic not indicated on some machines
2013-10-17 10:17:25 -07:00
Linus Torvalds
b2118ea971 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull apparmor fixes from James Morris:
 "A couple more regressions fixed"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  apparmor: fix bad lock balance when introspecting policy
  apparmor: fix memleak of the profile hash
2013-10-17 10:16:45 -07:00
Greg Kroah-Hartman
e13cef8ded Third set of IIO fixes for the 3.12 cycle.
Two little ones this time:
 
 1) A missing clk_unprepare in adf4350.
 2) A missing free of the active_scan_mask when iio_disable_all_buffers is
 called during an unexpected device removal.  This leak was introduced by
 the fix
 a87c82e454 iio: Stop sampling when the device is removed
 and hence is a regression fix.
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Merge tag 'iio-fixes-for-3.12c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus

Jonathan writes:

Third set of IIO fixes for the 3.12 cycle.

Two little ones this time:

1) A missing clk_unprepare in adf4350.
2) A missing free of the active_scan_mask when iio_disable_all_buffers is
called during an unexpected device removal.  This leak was introduced by
the fix
a87c82e454 iio: Stop sampling when the device is removed
and hence is a regression fix.
2013-10-17 09:40:52 -07:00