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36230 commits

Author SHA1 Message Date
Arnd Bergmann
9bc128e16b Merge tag 'ux500-multiplatform-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/multiplatform
From Linus Walleij <linus.walleij@linaro.org>:

Ux500 multiplatform support.  This tag builds upon the MFD-specific base
tag "ux500-multiplatform-mfd". This removes all <mach/*> dependencies
and makes the ux500 fully multi-platform.

* tag 'ux500-multiplatform-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: build hotplug.o for ARMv7-a
  ARM: ux500: move to multiplatform
  ARM: ux500: make remaining headers local
  ARM: ux500: make irqs.h local to platform
  ARM: ux500: get rid of <mach/[hardware|db8500-regs].h>
  staging: ste_rmi4: kill platform_data hack
  ARM: ux500: move mach/msp.h to <linux/platform_data/*>
  clk: ux500: pass clock base adresses in init call
  ARM: ux500: make debug macro stand-alone
  ARM: ux500: move debugmacro to debug includes
  ARM: ux500: split out prcmu initialization
  mfd: db8500-prcmu: drop unused includes
  ARM: ux500: move PM-related PRCMU functions to machine
  mfd: db8500-prcmu: get base address from resource
  mfd: prcmu: pass a base and size with the early initcall

Conflicts:
	arch/arm/Kconfig

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 16:01:52 +02:00
Arnd Bergmann
835f9c38bb Linux 3.9-rc3
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Merge tag 'v3.9-rc3' into next/multiplatform

Linux 3.9-rc3

Conflicts:
	arch/arm/Kconfig
	arch/arm/mach-spear/spear3xx.c
	arch/arm/plat-spear/Kconfig

This is a dependency for ux500/multiplatform

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 16:01:23 +02:00
Arnd Bergmann
4909e13cd9 cleanup unused codes for samsung
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Merge tag 'cleanup-samsung-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

From Kukjin Kim <kgene.kim@samsung.com>:

cleanup unused codes for samsung

* tag 'cleanup-samsung-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: remove "config EXYNOS_DEV_DRM"
  ARM: EXYNOS: change the name of USB ohci header
  ARM: SAMSUNG: Remove unnecessary code for dma
  ARM: S3C24XX: Remove unused GPIO drive strength register definitions
  ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2412
  ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2410
  ARM: S3C24XX: Removed unneeded dependency on ARCH_S3C24XX for boards
  ARM: SAMSUNG: Fix typo "CONFIG_SAMSUNG_DEV_RTC"
  ARM: S5P64X0: Fix typo "CONFIG_S5P64X0_SETUP_SDHCI"
  ARM: S3C64XX: remove obsolete Makefile line
  ARM: S3C24XX: remove unneeded "config SMDK2440_CPU2442"
  ARM: SAMSUNG: Remove useless Samsung GPIO related CONFIG
  ARM: SAMSUNG: remove "config S3C_BOOT_WATCHDOG"
  ARM: EXYNOS: change HAVE_SAMSUNG_KEYPAD to KEYBOARD_SAMSUNG
  ARM: EXYNOS: remove duplicated include from common.c
  ARM: EXYNOS: drop "select HAVE_SCHED_CLOCK"
  ARM: S3C24XX: drop "select MACH_NEO1973"
  ARM: S3C24XX: drop "select MACH_N35"

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 15:31:57 +02:00
Arnd Bergmann
92202876a3 The mxs cleanup for 3.10:
* Clean up timer code and move it into drivers/clocksource
 * Clean up icoll code and move it into drivers/irqchip
 * Clean up clock code to not include <mach/*> headers
 * Clean up rtc-stmp3xxx, mxs-lradc and mxs-saif to not include <mach/*>
   headers
 * Clean up mach-mxs code to get it prepared for multiplatform support
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Merge tag 'mxs-cleanup-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/cleanup

From Shawn Guo <shawn.guo@linaro.org>:

The mxs cleanup for 3.10:

* Clean up timer code and move it into drivers/clocksource
* Clean up icoll code and move it into drivers/irqchip
* Clean up clock code to not include <mach/*> headers
* Clean up rtc-stmp3xxx, mxs-lradc and mxs-saif to not include <mach/*>
  headers
* Clean up mach-mxs code to get it prepared for multiplatform support

* tag 'mxs-cleanup-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6: (26 commits)
  clocksource: mxs_timer: Add semicolon at end of line
  ARM: mxs: remove unused headers
  ARM: mxs: merge imx23 and imx28 into one machine_desc
  ARM: mxs: remove common.h
  ARM: mxs: move mxs_get_ocotp() into mach-mxs.c
  ARM: mxs: remove mm.c
  ARM: mxs: use debug_ll_io_init for low-level debug
  ARM: mxs: get ocotp base address from device tree
  ARM: mxs: remove system.c
  ARM: mxs: get reset address from device tree
  ARM: mxs: remove empty hardware.h
  ASoC: mxs-saif: remove mach header inclusion
  iio: mxs-lradc: remove unneeded mach header inclusion
  rtc: stmp3xxx: use stmp_reset_block() instead
  clk: mxs: remove the use of mach level IO accessor
  clk: mxs: get base address from device tree
  ARM: mxs: remove unneeded mach-types.h inclusion
  ARM: mxs: move icoll driver into drivers/irqchip
  ARM: mxs: call stmp_reset_block() in icoll
  ARM: mxs: get icoll base address from device tree
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 15:29:52 +02:00
Arnd Bergmann
44c0d23775 Linux 3.9-rc5
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Merge tag 'v3.9-rc5' into next/cleanup

This is a dependency for the mxs/cleanup branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 15:29:43 +02:00
Jean-Nicolas Graux
230f13a503 mfd: support stmpe1801 18 bits enhanced port expander
Provides support for 1801 variant of stmpe gpio port expanders.
This chip has 18 gpios configurable as GPI, GPO, keypad matrix,
special key or dedicated key function.

Note that special/dedicated key function is not supported yet.

Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-09 14:15:58 +02:00
Arnd Bergmann
67028154be Board related changes for v3.10 merge window. These are pretty
much all non-critical fixes for platform device initialization
 that will be needed until we can drop the board-*.c files and
 move to DT based boot.
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Merge tag 'omap-for-v3.10/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards

From Tony Lindgren <tony@atomide.com>:

Board related changes for v3.10 merge window. These are pretty
much all non-critical fixes for platform device initialization
that will be needed until we can drop the board-*.c files and
move to DT based boot.

* tag 'omap-for-v3.10/board-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: board-4430sdp: Provide regulator to pwm-backlight
  ARM: OMAP: zoom: Use pwm stack for lcd and keyboard backlight
  ARM: OMAP2+: omap2plus_defconfig: Add support for BMP085 pressure sensor
  omap2+: Remove useless Makefile line
  omap2+: Remove useless Makefile line
  ARM: OMAP: RX-51: add missing regulator supply definitions for lis3lv02d
  ARM: OMAP1: fix omap_udc registration

Includes an update to Linux 3.9-rc6

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 13:51:48 +02:00
Arnd Bergmann
21cb7963aa v3.10 board updates for DaVinci
This pull request enables CGROUPS in defconfig and also
 cleans up mach-davinci to use IS_ENABLED() macro.
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Merge tag 'davinci-for-v3.10/board' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/boards

From Sekhar Nori <nsekhar@ti.com>:

v3.10 board updates for DaVinci

This pull request enables CGROUPS in defconfig and also
cleans up mach-davinci to use IS_ENABLED() macro.

* tag 'davinci-for-v3.10/board' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: use is IS_ENABLED macro
  ARM: davinci: defconfig: enable CGROUPS

Includes an update to v3.9-rc3

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 13:50:15 +02:00
Matt Fleming
a6e4d5a03e x86, efivars: firmware bug workarounds should be in platform code
Let's not burden ia64 with checks in the common efivars code that we're not
writing too much data to the variable store. That kind of thing is an x86
firmware bug, plain and simple.

efi_query_variable_store() provides platforms with a wrapper in which they can
perform checks and workarounds for EFI variable storage bugs.

Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2013-04-09 11:34:05 +01:00
Sylwester Nawrocki
5fb1c2dd8f mfd: syscon: Add missing struct device_node declaration
syscon.h header uses struct device_node in functions' declarations
without declaring it. This causes compilation warnings like:

include/linux/mfd/syscon.h:20: warning: ‘struct device_node’
declared inside parameter list
include/linux/mfd/syscon.h:20: warning: its scope is only this
definition or declaration, which is probably not what you want

Fix it by adding a forward declaration of struct device_node.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-09 11:52:32 +02:00
Trond Myklebust
577b42327d NFS: Add functionality to allow waiting on all outstanding reads to complete
This will later allow NFS locking code to wait for readahead to complete
before releasing byte range locks.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-04-08 22:12:33 -04:00
Samuel Ortiz
e46980a10a mei: bus: Add device enabling and disabling API
It should be left to the drivers to enable and disable the device on the
MEI bus when e.g getting probed.
For drivers to be able to safely call the enable and disable hooks, the
mei_cl_ops must be set before it's probed and thus this should happen
before registering the device on the MEI bus. Hence the mei_cl_add_device()
prototype change.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-08 16:57:15 -07:00
Linus Torvalds
f465d40d85 1) Fix ATAPI regression, noticed mainly on tape drives, due to a commit
which mistakenly changed an 'int' return type to a 'bool'.  Broken
    by 4dce8ba94c.
 
 2) Add Slimtype DVD A DS8A8SH ATAPI quirk
 
 3) ata_piix: Intel Haswell platform quirk
 
 4) Avoid DMA'ing to stack buffer, when obtaining DEVSLP timings.
    IMO a mild regression, given that libata previously did not DMA to a stack
    buffer.  Broken by 803739d2.
 
 5) Fix regression impacting SMART and smartd, broken by 84a9a8cd9.
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Merge tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev

Pull libata fixes from Jeff Garzik:
 "The HDIO_DRIVE_* fix is really the biggie.

  1) Fix ATAPI regression, noticed mainly on tape drives, due to a
     commit which mistakenly changed an 'int' return type to a 'bool'.
     Broken by commit 4dce8ba94c ("libata: Use 'bool' return value for
     ata_id_XXX")

  2) Add Slimtype DVD A DS8A8SH ATAPI quirk

  3) ata_piix: Intel Haswell platform quirk

  4) Avoid DMA'ing to stack buffer, when obtaining DEVSLP timings.  IMO
     a mild regression, given that libata previously did not DMA to a
     stack buffer.  Broken by commit commit 803739d25c ("[libata]
     replace sata_settings with devslp_timing")

  5) Fix regression impacting SMART and smartd, broken by commit
     84a9a8cd9d ("[libata] Set proper SK when CK_COND is set")"

* tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  [libata] Fix HDIO_DRIVE_* ioctl() Linux 3.9 regression
  libata: fix DMA to stack in reading devslp_timing parameters
  ata_piix: Fix DVD not dectected at some Haswell platforms
  libata: Set max sector to 65535 for Slimtype DVD A DS8A8SH drive
  libata: Use integer return value for atapi_command_packet_set
2013-04-08 15:15:22 -07:00
Linus Torvalds
5f2f280f87 This includes three fixes. Two fix features added in 3.9 and one
fixes a long time minor bug.
 
 The first patch fixes a race that can happen if the user switches
 from the irqsoff tracer to another tracer. If a irqs off latency is
 detected, it will try to use the snapshot buffer, but the new tracer
 wont have it allocated. There's a nasty warning that gets printed and
 the trace is ignored. Nothing crashes, just a nasty WARN_ON is shown.
 
 The second patch fixes an issue where if the sysctl is used to disable
 and enable function tracing, it can put the function tracing into an
 unstable state.
 
 The third patch fixes an issue with perf using the function tracer.
 An update was done, where the stub function could be called during
 the perf function tracing, and that stub function wont have the
 "control" flag set and cause a nasty warning when running perf.
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Merge tag 'trace-fixes-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing fixes from Steven Rostedt:
 "This includes three fixes.  Two fix features added in 3.9 and one
  fixes a long time minor bug.

  The first patch fixes a race that can happen if the user switches from
  the irqsoff tracer to another tracer.  If a irqs off latency is
  detected, it will try to use the snapshot buffer, but the new tracer
  wont have it allocated.  There's a nasty warning that gets printed and
  the trace is ignored.  Nothing crashes, just a nasty WARN_ON is shown.

  The second patch fixes an issue where if the sysctl is used to disable
  and enable function tracing, it can put the function tracing into an
  unstable state.

  The third patch fixes an issue with perf using the function tracer.
  An update was done, where the stub function could be called during the
  perf function tracing, and that stub function wont have the "control"
  flag set and cause a nasty warning when running perf."

* tag 'trace-fixes-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  ftrace: Do not call stub functions in control loop
  ftrace: Consistently restore trace function on sysctl enabling
  tracing: Fix race with update_max_tr_single and changing tracers
2013-04-08 15:14:11 -07:00
Maxime Ripard
f1dc6c4f77 irqchip: sunxi: Make use of the IRQCHIP_DECLARE macro
This allows to remove some boilerplate code. At the same time, call the
set_handle_irq function in the initialization function of the irqchip,
so that we can remove it from the machine declaration.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08 21:42:27 +02:00
Maxime Ripard
ea71d9a600 clocksource: sunxi: make use of CLKSRC_OF
Using CLKSRC_OF allows to remove the SoC specific sunxi_timer.h header,
and instead of using a custom init function in the machine definition
use the standard clocksource_of_init function.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-04-08 21:41:54 +02:00
Maxime Ripard
7c91d302ff Merge remote-tracking branch 'clk/clk-for-3.10' into sunxi/core-for-3.10 2013-04-08 21:39:22 +02:00
Arnd Bergmann
dc2d3db813 Clean-up for omap2+ timers from Jon Hunter <jon-hunter@ti.com>:
This series consists mainly of clean-ups for clockevents and
 clocksource timers on OMAP2+ devices. The most significant change
 in functionality comes from the 5th patch which is changing the
 selection of the clocksource timer for OMAP3 and AM335x devices
 when gptimers are used for clocksource.
 
 Note that this series depends on 7185684 (ARM: OMAP: use
 consistent error checking) in RMK's tree and 960cba6 (ARM:
 OMAP5: timer: Update the clocksource name as per clock data)
 in omap-for-v3.10/fixes-non-critical. So this branch is based
 on a merge of 7185684 and omap-for-v3.10/fixes-non-critical
 to avoid non-trivial merge conflicts.
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Merge tag 'omap-for-v3.10/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

From Tony Lindgren <tony@atomide.com>:

Clean-up for omap2+ timers from Jon Hunter <jon-hunter@ti.com>:

This series consists mainly of clean-ups for clockevents and
clocksource timers on OMAP2+ devices. The most significant change
in functionality comes from the 5th patch which is changing the
selection of the clocksource timer for OMAP3 and AM335x devices
when gptimers are used for clocksource.

Note that this series depends on 7185684 (ARM: OMAP: use
consistent error checking) in RMK's tree and 960cba6 (ARM:
OMAP5: timer: Update the clocksource name as per clock data)
in omap-for-v3.10/fixes-non-critical. So this branch is based
on a merge of 7185684 and omap-for-v3.10/fixes-non-critical
to avoid non-trivial merge conflicts.

* tag 'omap-for-v3.10/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4+: Fix sparse warning in system timers
  ARM: OMAP2+: Store ID of system timers in timer structure
  ARM: OMAP3: Update clocksource timer selection
  ARM: OMAP2+: Simplify system timers definitions
  ARM: OMAP2+: Simplify system timer clock definitions
  ARM: OMAP2+: Remove hard-coded test on timer ID
  ARM: OMAP2+: Display correct system timer name
  ARM: OMAP2+: fix typo "CONFIG_BRIDGE_DVFS"
  ARM: OMAP1: remove "config MACH_OMAP_HTCWIZARD"
  ARM: OMAP: dpll: enable bypass clock only when attempting dpll bypass
  ARM: OMAP2+: powerdomain: avoid testing whether an unsigned char is less than 0
  ARM: OMAP2+: hwmod: Remove unused _HWMOD_WAKEUP_ENABLED flag
  ARM: OMAP2+: am335x: Change the wdt1 func clk src to per_32k clk
  ARM: OMAP2+: AM33xx: hwmod: Add missing sysc definition to wdt1 entry

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 19:30:48 +02:00
Arnd Bergmann
8355ae69af EHCI platform data related changes for v3.10 merge window.
These are needed for the USB PHY support, and are based on
 commit 1f0972f5 from Felipe Balbi's tree as agreed on the
 mailing lists.
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Merge tag 'omap-for-v3.10/usb-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

From Tony Lindgren <tony@atomide.com>:

EHCI platform data related changes for v3.10 merge window.
These are needed for the USB PHY support, and are based on
commit 1f0972f5 from Felipe Balbi's tree as agreed on the
mailing lists.

* tag 'omap-for-v3.10/usb-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: omap3-beagle: Add USB Host support
  ARM: dts: OMAP3: Add HS USB Host IP nodes
  ARM: dts: OMAP4: Add HS USB Host IP nodes
  ARM: OMAP: zoom: Adapt to ehci-omap changes
  ARM: OMAP3: overo: Adapt to ehci-omap changes
  ARM: OMAP3: omap3touchbook: Adapt to ehci-omap changes
  ARM: OMAP3: omap3stalker: Adapt to ehci-omap changes
  ARM: OMAP3: omap3pandora: Adapt to ehci-omap changes
  ARM: OMAP3: omap3evm: Adapt to ehci-omap changes
  ARM: OMAP3: igep0020: Adapt to ehci-omap changes
  ARM: OMAP: devkit8000: Adapt to ehci-omap changes
  ARM: OMAP3: cm-t3517: Adapt to ehci-omap changes
  ARM: OMAP3: cm-t35: Adapt to ehci-omap changes
  ARM: OMAP: AM3517evm: Adapt to ehci-omap changes
  ARM: OMAP: AM3517crane: Adapt to ehci-omap changes
  ARM: OMAP3: 3630SDP: Adapt to ehci-omap changes
  ARM: OMAP3: 3430SDP: Adapt to ehci-omap changes
  ARM: OMAP3: Beagle: Adapt to ehci-omap changes
  ARM: OMAP2+: omap4panda: Adapt to ehci-omap changes
  ARM: OMAP2+: omap-usb-host: Add usbhs_init_phys()
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 19:06:51 +02:00
Arnd Bergmann
797b3a9ee7 Merge branch 'gic/cleanup' into next/soc2
Both zynq and shmobile have conflicts against the gic cleanup
series, resolved here.

Conflicts:
	arch/arm/mach-shmobile/smp-emev2.c
	arch/arm/mach-shmobile/smp-r8a7779.c
	arch/arm/mach-shmobile/smp-sh73a0.c
	arch/arm/mach-zynq/platsmp.c
	drivers/gpio/gpio-pl061.c

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 18:59:19 +02:00
Arnd Bergmann
c985d7e325 Merge branch 'zynq/core-smp' of git://git.xilinx.com/linux-xlnx into next/soc2
From Michal Simek <michal.simek@xilinx.com>:

This branch is based on zynq/clksrc/cleanup parts because
there are some dependencies on moving timer to generic location.

I could based it on standard Linux tagged version but you will get
several conflicts you will have to resolve.
If you are OK to resolving these problems, please let me know
I will create another branch with core-smp changes which are not based
on zynq/clksrc/cleanup branch.

* 'zynq/core-smp' of git://git.xilinx.com/linux-xlnx:
  arm: zynq: Add hotplug support
  arm: zynq: Add smp support
  arm: zynq: Add smp_twd timer
  arm: zynq: Get rid of xilinx function prefix
  arm: zynq: Add support for system reset
  arm: zynq: Move slcr initialization to separate file
  arm: zynq: Load scu baseaddress at run time

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 18:42:16 +02:00
Arnd Bergmann
6b5606e083 Merge branch 'zynq/clksrc/cleanup' of git://git.xilinx.com/linux-xlnx into next/drivers
From Michal Simek <michal.simek@xilinx.com>:

* 'zynq/clksrc/cleanup' of git://git.xilinx.com/linux-xlnx:
  arm: zynq: Move timer to generic location
  arm: zynq: Do not use xilinx specific function names
  arm: zynq: Move timer to clocksource interface
  arm: zynq: Use standard timer binding

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 18:34:19 +02:00
Arnd Bergmann
e9069cf8b7 arm: vt8500: Add pinctrl driver for arch-vt8500
This series adds support for the pinctrl/gpio module on all arch-vt8500
 supported SoCs.
 
 As part of the review process, some tidy up is also done to
 drivers/of/base.c to remove some code that is being constantly duplicated.
 
 Also, a patch for the bcm2835 pinctrl driver is included to take advantage
 of the new of/base.c code.
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Merge tag 'vt8500/pinctrl' of git://server.prisktech.co.nz/git/linuxwmt into next/drivers

From Tony Prisk <linux@prisktech.co.nz>:

arm: vt8500: Add pinctrl driver for arch-vt8500

This series adds support for the pinctrl/gpio module on all arch-vt8500
supported SoCs.

As part of the review process, some tidy up is also done to
drivers/of/base.c to remove some code that is being constantly duplicated.

Also, a patch for the bcm2835 pinctrl driver is included to take advantage
of the new of/base.c code.

* tag 'vt8500/pinctrl' of git://server.prisktech.co.nz/git/linuxwmt: (606 commits)
  pinctrl: bcm2835: make use of of_property_read_u32_index()
  gpio: vt8500: Remove arch-vt8500 gpio driver
  arm: vt8500: Remove gpio devicetree nodes
  arm: dts: vt8500: Update Wondermedia SoC dtsi files for pinctrl driver
  pinctrl: gpio: vt8500: Add pincontrol driver for arch-vt8500
  arm: vt8500: Increase available GPIOs on arch-vt8500
  of: Remove duplicated code for validating property and value
  of: Add support for reading a u32 from a multi-value property.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08 18:26:15 +02:00
Steven Rostedt (Red Hat)
395b97a3ae ftrace: Do not call stub functions in control loop
The function tracing control loop used by perf spits out a warning
if the called function is not a control function. This is because
the control function references a per cpu allocated data structure
on struct ftrace_ops that is not allocated for other types of
functions.

commit 0a016409e4 "ftrace: Optimize the function tracer list loop"

Had an optimization done to all function tracing loops to optimize
for a single registered ops. Unfortunately, this allows for a slight
race when tracing starts or ends, where the stub function might be
called after the current registered ops is removed. In this case we
get the following dump:

root# perf stat -e ftrace:function sleep 1
[   74.339105] WARNING: at include/linux/ftrace.h:209 ftrace_ops_control_func+0xde/0xf0()
[   74.349522] Hardware name: PRIMERGY RX200 S6
[   74.357149] Modules linked in: sg igb iTCO_wdt ptp pps_core iTCO_vendor_support i7core_edac dca lpc_ich i2c_i801 coretemp edac_core crc32c_intel mfd_core ghash_clmulni_intel dm_multipath acpi_power_meter pcspk
r microcode vhost_net tun macvtap macvlan nfsd kvm_intel kvm auth_rpcgss nfs_acl lockd sunrpc uinput xfs libcrc32c sd_mod crc_t10dif sr_mod cdrom mgag200 i2c_algo_bit drm_kms_helper ttm qla2xxx mptsas ahci drm li
bahci scsi_transport_sas mptscsih libata scsi_transport_fc i2c_core mptbase scsi_tgt dm_mirror dm_region_hash dm_log dm_mod
[   74.446233] Pid: 1377, comm: perf Tainted: G        W    3.9.0-rc1 #1
[   74.453458] Call Trace:
[   74.456233]  [<ffffffff81062e3f>] warn_slowpath_common+0x7f/0xc0
[   74.462997]  [<ffffffff810fbc60>] ? rcu_note_context_switch+0xa0/0xa0
[   74.470272]  [<ffffffff811041a2>] ? __unregister_ftrace_function+0xa2/0x1a0
[   74.478117]  [<ffffffff81062e9a>] warn_slowpath_null+0x1a/0x20
[   74.484681]  [<ffffffff81102ede>] ftrace_ops_control_func+0xde/0xf0
[   74.491760]  [<ffffffff8162f400>] ftrace_call+0x5/0x2f
[   74.497511]  [<ffffffff8162f400>] ? ftrace_call+0x5/0x2f
[   74.503486]  [<ffffffff8162f400>] ? ftrace_call+0x5/0x2f
[   74.509500]  [<ffffffff810fbc65>] ? synchronize_sched+0x5/0x50
[   74.516088]  [<ffffffff816254d5>] ? _cond_resched+0x5/0x40
[   74.522268]  [<ffffffff810fbc65>] ? synchronize_sched+0x5/0x50
[   74.528837]  [<ffffffff811041a2>] ? __unregister_ftrace_function+0xa2/0x1a0
[   74.536696]  [<ffffffff816254d5>] ? _cond_resched+0x5/0x40
[   74.542878]  [<ffffffff8162402d>] ? mutex_lock+0x1d/0x50
[   74.548869]  [<ffffffff81105c67>] unregister_ftrace_function+0x27/0x50
[   74.556243]  [<ffffffff8111eadf>] perf_ftrace_event_register+0x9f/0x140
[   74.563709]  [<ffffffff816254d5>] ? _cond_resched+0x5/0x40
[   74.569887]  [<ffffffff8162402d>] ? mutex_lock+0x1d/0x50
[   74.575898]  [<ffffffff8111e94e>] perf_trace_destroy+0x2e/0x50
[   74.582505]  [<ffffffff81127ba9>] tp_perf_event_destroy+0x9/0x10
[   74.589298]  [<ffffffff811295d0>] free_event+0x70/0x1a0
[   74.595208]  [<ffffffff8112a579>] perf_event_release_kernel+0x69/0xa0
[   74.602460]  [<ffffffff816254d5>] ? _cond_resched+0x5/0x40
[   74.608667]  [<ffffffff8112a640>] put_event+0x90/0xc0
[   74.614373]  [<ffffffff8112a740>] perf_release+0x10/0x20
[   74.620367]  [<ffffffff811a3044>] __fput+0xf4/0x280
[   74.625894]  [<ffffffff811a31de>] ____fput+0xe/0x10
[   74.631387]  [<ffffffff81083697>] task_work_run+0xa7/0xe0
[   74.637452]  [<ffffffff81014981>] do_notify_resume+0x71/0xb0
[   74.643843]  [<ffffffff8162fa92>] int_signal+0x12/0x17

To fix this a new ftrace_ops flag is added that denotes the ftrace_list_end
ftrace_ops stub as just that, a stub. This flag is now checked in the
control loop and the function is not called if the flag is set.

Thanks to Jovi for not just reporting the bug, but also pointing out
where the bug was in the code.

Link: http://lkml.kernel.org/r/514A8855.7090402@redhat.com
Link: http://lkml.kernel.org/r/1364377499-1900-15-git-send-email-jovi.zhangwei@huawei.com

Tested-by: WANG Chao <chaowang@redhat.com>
Reported-by: WANG Chao <chaowang@redhat.com>
Reported-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-04-08 12:24:23 -04:00
Mark Brown
57e1b48805 mfd: arizona: Define additional FLL control registers
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 18:22:35 +02:00
Rhyland Klein
751391c74f mfd: tps65090: Fix enum in header file
The enum is missing the definition for the first bit, which makes all
the rest off by one. Add definition for the TPS65090_IRQ_INTERRUPT bit
which at 0.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 18:00:27 +02:00
Ian Lartey
654003e982 mfd: palmas: is_palmas_charger needed by multiple drivers
is_palmas_charger checks for the presence of charging
functionality in the device

Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Ian Lartey <ian@slimlogic.co.uk>
Acked-by: Laxman Dewangani <ldewangan@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 17:46:21 +02:00
Thomas Gleixner
d166991234 idle: Implement generic idle function
All idle functions in arch/* are more or less the same, plus minus a
few bugs and extra instrumentation, tickless support and other
optional items.

Implement a generic idle function which resembles the functionality
found in arch/. Provide weak arch_cpu_idle_* functions which can be
overridden by the architecture code if needed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215233.646635455@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-04-08 17:39:23 +02:00
Thomas Gleixner
a1a04ec3c7 idle: Provide a generic entry point for the idle code
For now this calls cpu_idle(), but in the long run we want to move the
cpu bringup code to the core and therefor we add a state argument.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215233.583190032@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-04-08 17:39:23 +02:00
Thomas Gleixner
3a98f871ec idle: Implement set/clr functions for need_resched poll
Implement set/clear functions for the idle need_resched poll
implementation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215233.518839807@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-04-08 17:39:22 +02:00
Thomas Gleixner
ee761f629d arch: Consolidate tsk_is_polling()
Move it to a common place. Preparatory patch for implementing
set/clear for the idle need_resched poll implementation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215233.446034505@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-04-08 17:39:22 +02:00
Greg Kroah-Hartman
31e918908c Merge 3.9-rc6 into usb-next
We want the fixes here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-08 08:36:40 -07:00
Masami Hiramatsu
324670b620 kprobes: Move __kprobes definition into compiler.h
Currently, __kprobes is defined in linux/kprobes.h which
is too big to be included in small or basic headers
that want to make use of this simple attribute.

So move __kprobes definition into linux/compiler.h
in which other compiler attributes are defined.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Nadia Yvette Chambers <nyc@holomorphy.com>
Cc: yrl.pp-manager.tt@hitachi.com
Cc: David S. Miller <davem@davemloft.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/20130404104049.21071.20908.stgit@mhiramat-M0-7522
[ Improved the attribute explanation a bit. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-04-08 17:28:34 +02:00
Kay Sievers
3c2670e651 driver core: add uid and gid to devtmpfs
Some drivers want to tell userspace what uid and gid should be used for
their device nodes, so allow that information to percolate through the
driver core to userspace in order to make this happen.  This means that
some systems (i.e.  Android and friends) will not need to even run a
udev-like daemon for their device node manager and can just rely in
devtmpfs fully, reducing their footprint even more.

Signed-off-by: Kay Sievers <kay@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-08 08:21:48 -07:00
Samuel Ortiz
7aa3d7c8d5 MFD portions of the ux500 multiplatform branch.
A second tag for the ARM SoC tree will build upon
 this one. This mainly removes the header file
 dependencies from the PRCMU driver in the MFD
 subsystem, and moves the PM functions to the
 machine.
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Merge tag 'ux500-multiplatform-mfd' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson

MFD portions of the ux500 multiplatform branch.
A second tag for the ARM SoC tree will build upon
this one. This mainly removes the header file
dependencies from the PRCMU driver in the MFD
subsystem, and moves the PM functions to the
machine.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 16:36:52 +02:00
Pali Rohár
a5055d5d68 mfd: twl4030-madc: Add support for raw value in twl4030_madc_conversion
Driver twl4030-madc has hardcoded channel types (10 - battery current,
1 - battery temperature) and also conversation data in variable
twl4030_divider_ratios. These hardcoded channels are incorrect for
Nokia RX-51 board (where is channel 0 - battery temperature).

For Nokia RX-51 there is rx51_battery power_supply driver which reporting
battery information via twl4030_madc_conversion. But this driver needs
raw values (not converted via some hardcoded functions). So this patch
adding new parameter "raw" to struct twl4030_madc_request which tell
twl4030-madc driver to not convert values, but rather return raw.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 16:36:23 +02:00
Mark Brown
544c7aadd7 mfd: arizona: Support configuring MICBIASes into bypass mode
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 15:20:58 +02:00
Mark Brown
3092f8050e mfd: arizona: Allow GPIO to be specified for IRQ line
If a GPIO is specified for the chip IRQ line then request it. This
improves support for systems that do not put pins into input mode when
used as interrupts.

Also use this GPIO when the primary IRQ is in edge triggered mode to
detect if we have handled pending interrupts in order to improve
robustness.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 15:20:58 +02:00
Mark Brown
f8a0941f1b mfd: arizona: Basic support for edge triggered IRQs
Allow the user to configure edge triggered IRQs, though we do not yet
fully handle new interrupts occurring while an interrupt is being handled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08 15:20:57 +02:00
Jingoo Han
b82718565c ARM: EXYNOS: change the name of USB ohci header
This patch changes the name of USB ohci header from 'usb-exynos.h'
to 'usb-ohci-exynos.h'. This is because this header file has
the platdata for only EXYNOS OHCI.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-04-08 21:54:16 +09:00
Arnd Bergmann
ab0fc6ce48 ARM: ux500: move mach/msp.h to <linux/platform_data/*>
This header file only contains platform data structure definitions,
so it's straightforward to move.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[Delete one include rather than move it]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:59:22 +02:00
Linus Walleij
9b819060d3 clk: ux500: pass clock base adresses in init call
The ux500 clock driver was including <mach/db8500-regs.h>
which will not work when building for multiplatform support
since <mach/*> is going away.

Pass the base adresses in the init call instead.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Mike Turquette <mturquette@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:59:19 +02:00
Arnd Bergmann
55b175d7e6 ARM: ux500: split out prcmu initialization
This untangles the final bits of the prcmu code from the platform
code:

* The IRQ_PRCMU_* definitions move from irqs-db8500.h into prcmu.c
  because they are only of local significance.
* u8500_thsens_device goes into the prcmu, because it uses a PRCMU
  IRQ that the platform does not see.
* IRQ_DB8500_AB8500 and IRQ_PRCMU_BASE go into the platform data
  because the PRCMU does not see it.

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[Fixed a oneliner bug]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:58:15 +02:00
Linus Walleij
1e22a8c614 ARM: ux500: move PM-related PRCMU functions to machine
We are trying to decompose and decentralize the code in
the DB8500 PRCMU out into subdrivers. The code moved in
this patch concerns a group of functions used for
decoupling and recoupling the IRQs from the GIC. During
sleep and idle the Ux500 system will transfer all IRQ
handling to the PRCMU using these functions.

Basically we are left with the two alternatives of code
placement as:

- arch/arm/mach-ux500/pm.c - this because the code is
  closely related to the GIC, and takes ownership of
  some of the registers from the PRCMU related to this
  PM functionality.

- drivers/mfd/db8500-prcmu-pm.c - because the code is
  affecting stuff in the PRCMU register range. But then
  this code needs to remap and handle GIC registers.

This patch implementation is taking the first approach.

Currently the cpuidle driver is the only piece of code
using this set of functions, but it will later also be
used by the suspend/resume code which is currently under
review.

The header file is moved to:
<linux/platform_data/arm-ux500-pm.h>
The function prototypes need to be placed in a globally
visible header since the CPUidle code is planned to move
out to drivers/cpuidle.

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Rickard Andersson <rickard.andersson@stericsson.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:57:53 +02:00
Linus Walleij
9a47a8dccf mfd: prcmu: pass a base and size with the early initcall
This patch will make an early remapping of the PRCMU, to be
used when setting up the clocks, that will call down into parts
of the PRCMU driver before it is probed.

Going forward this will be removed like this:

- The mailbox subsystem need to be merged.
  http://marc.info/?l=linux-kernel&m=136314559201983&w=2

- At this point the PRCMU clock code can be moved over to the
  ux500 clock driver in drivers/clk/ux500/* and maintained
  there in a decentralized manner.

- This early initcall and PRCMU base parameters become part of
  the ux500_clk_init() call instead.

Cc: Suman Anna <s-anna@ti.com>
Cc: Loic Pallardy <loic.pallardy@st.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:57:27 +02:00
Rafael J. Wysocki
f69e44b205 Merge branch 'pm-cpuidle-next' into linux-next
* pm-cpuidle-next:
  cpuidle: imx6: remove timer broadcast initialization
  cpuidle: OMAP4: remove timer broadcast initialization
  cpuidle: ux500: remove timer broadcast initialization
  cpuidle: initialize the broadcast timer framework
  timer: move enum definition out of ifdef section
  cpuidle: kirkwood: fix coccicheck warnings
  cpuidle / kirkwood: remove redundant Kconfig option
  cpuidle / ux500 : use CPUIDLE_FLAG_TIMER_STOP flag
  cpuidle / imx6 : use CPUIDLE_FLAG_TIMER_STOP flag
  cpuidle / omap4 : use CPUIDLE_FLAG_TIMER_STOP flag
  cpuidle : handle clockevent notify from the cpuidle framework
2013-04-08 12:32:07 +02:00
Rafael J. Wysocki
16b53e7e85 Merge branch 'acpi-lpss' into linux-next
* acpi-lpss:
  ACPI / LPSS: make code less confusing for reader
  ACPI / LPSS: Add support for exposing LTR registers to user space
  ACPI / scan: Add special handler for Intel Lynxpoint LPSS devices
2013-04-08 12:31:30 +02:00
Rafael J. Wysocki
408fb7f37b Merge branch 'acpi-hotplug' into linux-next
* acpi-hotplug:
  ACPI / memhotplug: Remove info->failed bit
  ACPI / memhotplug: set info->enabled for memory present at boot time
  ACPI: Verify device status after eject
  acpi: remove reference to ACPI_HOTPLUG_IO
  ACPI: Update _OST handling for notify
  ACPI: Update PNPID match handling for notify
  ACPI: Update PNPID set/free interfaces
  ACPI: Remove acpi_device dependency in acpi_device_set_id()
  ACPI / hotplug: Make acpi_hotplug_profile_ktype static
  ACPI / scan: Make memory hotplug driver use struct acpi_scan_handler
  ACPI / container: Use hotplug profile user space interface
  ACPI / hotplug: Introduce user space interface for hotplug profiles
  ACPI / scan: Introduce acpi_scan_handler_matching()
  ACPI / container: Use common hotplug code
  ACPI / scan: Introduce common code for ACPI-based device hotplug
  ACPI / scan: Introduce acpi_scan_match_handler()
2013-04-08 12:31:23 +02:00
Geoff Levand
8b415dcd76 KVM: Move kvm_rebooting declaration out of x86
The variable kvm_rebooting is a common kvm variable, so move its
declaration from arch/x86/include/asm/kvm_host.h to
include/asm/kvm_host.h.

Fixes this sparse warning when building on arm64:

  virt/kvm/kvm_main.c⚠️ symbol 'kvm_rebooting' was not declared. Should it be static?

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-04-08 13:02:09 +03:00
Geoff Levand
fc1b74925f KVM: Move vm_list kvm_lock declarations out of x86
The variables vm_list and kvm_lock are common to all architectures, so
move the declarations from arch/x86/include/asm/kvm_host.h to
include/linux/kvm_host.h.

Fixes sparse warnings like these when building for arm64:

  virt/kvm/kvm_main.c: warning: symbol 'kvm_lock' was not declared. Should it be static?
  virt/kvm/kvm_main.c: warning: symbol 'vm_list' was not declared. Should it be static?

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-04-08 13:02:00 +03:00