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2012-03-29Merge branch 'irqdomain/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
Pull the code to generalize the powerpc VIRQ_DEBUG code from Grant Likely. That code had been moved into generic irqdomain code, but still had powerpc-specific code and could only be enabled on powerpc. * 'irqdomain/merge' of git://git.secretlab.ca/git/linux-2.6: irqdomain/powerpc: updated defconfigs for VIRQ_DEBUG rename irqdomain: Remove powerpc dependency from debugfs file
2012-03-29Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds
Single fix for a commit from the first batch of patches through Andrew. * emailed from Andrew Morton <akpm@linux-foundation.org>: pagemap: remove remaining unneeded spin_lock()
2012-03-29pagemap: remove remaining unneeded spin_lock()Naoya Horiguchi
Commit 025c5b2451e4 ("thp: optimize away unnecessary page table locking") moves spin_lock() into pmd_trans_huge_lock() in order to avoid locking unless pmd is for thp. So this spin_lock() is a bug. Reported-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-29Btrfs: update the checks for mixed block groups with big metadata blocksChris Mason
Dave Sterba had put in patches to look for mixed data/metadata groups with metadata bigger than 4KB. But these ended up in the wrong place and it wasn't testing the feature flag correctly. This updates the tests to make sure our sizes are matching Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29irqdomain/powerpc: updated defconfigs for VIRQ_DEBUG renameGrant Likely
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-03-29irqdomain: Remove powerpc dependency from debugfs fileGrant Likely
The debugfs code is really generic for all platforms. This patch removes the powerpc-specific directory reference and makes it available to all architectures. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-03-29perf annotate: Fix off by one symbol hist size allocation and hit accountingArnaldo Carvalho de Melo
We were not noticing it because symbol__inc_addr_samples was erroneously dropping samples that hit the last byte in a function. Working on a fix for a problem reported by David Miller, Stephane Eranian and Sorin Dumitru, where addresses < sym->start were causing problems, I noticed this other problem. Cc: David Ahern <dsahern@gmail.com> Cc: David Miller <davem@davemloft.net> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sorin Dumitru <dumitru.sorin87@gmail.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-pqjaq4cr1xs2xen73pjhbav4@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-03-29Merge branch 'fixes' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: "This contains the updated gpio_to_irq patches from Tarun, and a trivial build fix from Govindraj to #include <asm/system_misc.h> in pm.c. The DSI mux patch is the same." * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: pm: fix compilation break ARM: OMAP: Remove OMAP_GPIO_IRQ macro definition drivers: input: Fix OMAP_GPIO_IRQ with gpio_to_irq() in ams_delta_serio_exit() ARM: OMAP: boards: Fix OMAP_GPIO_IRQ usage with gpio_to_irq() ARM: OMAP2+: Remove __init from DSI mux functions
2012-03-29Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull the intel i915 hibernation memory corruption fix from Dave Airlie: "I tracked down the misc memory corruption after i915 hibernate to the blinking fbcon cursor, and realised the i915 driver wasn't doing the fbdev suspend/resume calls at all. nouveau and radeon have done these calls for a long time. This has been fairly well tested and is definitely the main culprit in hibernate not working." Yay. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: suspend fbdev device around suspend/hibernate
2012-03-29Merge branch 'for-3.4/fixes-for-rc1-and-v3.3' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into fixes * 'for-3.4/fixes-for-rc1-and-v3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: Fix device tree AUXDATA for USB/EHCI
2012-03-29ARM: LPC32xx: clock.c: Fix lpc-eth clock referenceRoland Stigge
During a complex merge for v3.4, one line of the commit c20b909be9ba27173294a52d08cab293ec030a2c ("ARM: LPC32xx: Ethernet support") was reverted wrongly ("lpc-eth.0" -> "lpc-net.0") while the other conflicts were merged correctly. This patch re-applies the clock name "lpc-eth.0". Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-03-29tools turbostat: add summary optionLen Brown
turbostat -s cuts down on the amount of output, per user request. also treak some output whitespace and the man page. Signed-off-by: Len Brown <len.brown@intel.com>
2012-03-29Merge branch 'fixes-gpio-to-irq' into fixesTony Lindgren
Conflicts: arch/arm/mach-omap1/board-htcherald.c arch/arm/mach-omap2/board-rx51-peripherals.c arch/arm/plat-omap/include/plat/gpio.h drivers/input/serio/ams_delta_serio.c
2012-03-29Merge branch 'fix-dss-mux' into fixesTony Lindgren
2012-03-29ARM: OMAP: pm: fix compilation breakGovindraj.R
Fix the compilation break observed on latest mainline caused by 9f97da78 (Disintegrate asm/system.h for ARM): arch/arm/mach-omap1/pm.c: In function 'omap_pm_prepare': arch/arm/mach-omap1/pm.c:587: error: implicit declaration of function 'disable_hlt' arch/arm/mach-omap1/pm.c: In function 'omap_pm_finish': arch/arm/mach-omap1/pm.c:624: error: implicit declaration of function 'enable_hlt' arch/arm/mach-omap1/pm.c: In function 'omap_pm_init': arch/arm/mach-omap1/pm.c:681: error: 'arm_pm_idle' undeclared (first use in this function) ... arch/arm/mach-omap2/pm.c: In function 'omap_pm_begin': arch/arm/mach-omap2/pm.c:239: error: implicit declaration of function 'disable_hlt' arch/arm/mach-omap2/pm.c: In function 'omap_pm_end': arch/arm/mach-omap2/pm.c:247: error: implicit declaration of function 'enable_hlt' Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> [tony@atomide.com: updated to fix omap1 too] Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-29ALSA: fix isa/opti9xx module param typeRandy Dunlap
Fix module parameter data type to eliminate build warnings. sound/isa/opti9xx/opti92x-ad1848.c:87:1: warning: return from incompatible pointer type sound/isa/opti9xx/opti92x-ad1848.c:87:1: warning: return from incompatible pointer type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-29sound: fix oss/msnd_pinnacle module param typeRandy Dunlap
Fix module parameter data type to eliminate build warning. sound/oss/msnd_pinnacle.c:1727:1: warning: return from incompatible pointer type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-29Merge tag 'asoc-3.4' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: A few more updates for 3.4 The cleanup of the dmaengine parameter messup and a tweak to some callibration values for WM1811.
2012-03-29cgroup: update MAINTAINERS entryLi Zefan
Update my email address. Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2012-03-29ARM: OMAP: Remove OMAP_GPIO_IRQ macro definitionTarun Kanti DebBarma
Since all references to OMAP_GPIO_IRQ macro are replaced now with gpio_to_irq(), this can be removed altogether. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-29drivers: input: Fix OMAP_GPIO_IRQ with gpio_to_irq() in ams_delta_serio_exit()Tarun Kanti DebBarma
Even though ams-delta-serio input driver uses gpio_to_irq() in all relevent places to get irq number, the ams_delta_serio_exit() still uses OMAP_GPIO_IRQ macro. Fix this. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-29ARM: OMAP: boards: Fix OMAP_GPIO_IRQ usage with gpio_to_irq()Tarun Kanti DebBarma
The following commits change gpio-omap to use dynamic IRQ allocation: 25db711 gpio/omap: Fix IRQ handling for SPARSE_IRQ 384ebe1 gpio/omap: Add DT support to GPIO driver With dynamic allocation of IRQ the usage of OMAP_GPIO_IRQ is no longer valid. We must be using gpio_to_irq() instead. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-29perf tools: Add missing ref-cycles event back to event parserNamhyung Kim
The commit 89812fc81f8d ("perf tools: Add parser generator for events parsing") changed event parsing engine but missed the ref-cycles event. Add it. Signed-off-by: Namhyung Kim <namhyung.kim@lge.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1333016517-10591-1-git-send-email-namhyung.kim@lge.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-03-29Btrfs: update to the right index of defragmentLiu Bo
When we use autodefrag, we forget to update the index which indicates the last page we've dirty. And we'll set dirty flags on a same set of pages again and again. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: do not bother to defrag an extent if it is a big real extentLiu Bo
$ mkfs.btrfs /dev/sdb7 $ mount /dev/sdb7 /mnt/btrfs/ -oautodefrag $ dd if=/dev/zero of=/mnt/btrfs/foobar bs=4k count=10 oflag=direct 2>/dev/null $ filefrag -v /mnt/btrfs/foobar Filesystem type is: 9123683e File size of /mnt/btrfs/foobar is 40960 (10 blocks, blocksize 4096) ext logical physical expected length flags 0 0 3072 10 eof /mnt/btrfs/foobar: 1 extent found Now we have a big real extent [0, 40960), but autodefrag will still defrag it. $ sync $ filefrag -v /mnt/btrfs/foobar Filesystem type is: 9123683e File size of /mnt/btrfs/foobar is 40960 (10 blocks, blocksize 4096) ext logical physical expected length flags 0 0 3082 10 eof /mnt/btrfs/foobar: 1 extent found So if we already find a big real extent, we're ok about that, just skip it. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: add a check to decide if we should defrag the rangeLiu Bo
If our file's layout is as follows: | hole | data1 | hole | data2 | we do not need to defrag this file, because this file has holes and cannot be merged into one extent. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: fix recursive defragment with autodefrag optionLiu Bo
$ mkfs.btrfs disk $ mount disk /mnt -o autodefrag $ dd if=/dev/zero of=/mnt/foobar bs=4k count=10 2>/dev/null && sync $ for i in `seq 9 -2 0`; do dd if=/dev/zero of=/mnt/foobar bs=4k count=1 \ seek=$i conv=notrunc 2> /dev/null; done && sync then we'll get to defrag "foobar" again and again. So does option "-o autodefrag,compress". Reasons: When the cleaner kthread gets to fetch inodes from the defrag tree and defrag them, it will dirty pages and submit them, this will comes to another DATA COW where the processing inode will be inserted to the defrag tree again. This patch sets a rule for COW code, i.e. insert an inode when we're really going to make some defragments. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: fix the mismatch of page->mappingLiu Bo
commit 600a45e1d5e376f679ff9ecc4ce9452710a6d27c (Btrfs: fix deadlock on page lock when doing auto-defragment) fixes the deadlock on page, but it also introduces another bug. A page may have been truncated after unlock & lock. So we need to find it again to get the right one. And since we've held i_mutex lock, inode size remains unchanged and we can drop isize overflow checks. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: fix race between direct io and autodefragLiu Bo
The bug is from running xfstests 209 with autodefrag. The race is as follows: t1 t2(autodefrag) direct IO invalidate pagecache dio(old data) add_inode_defrag invalidate pagecache endio direct IO invalidate pagecache run_defrag readpage(old data) set page dirty (old data) dio(new data, rewrite) invalidate pagecache (*) endio t2(autodefrag) will get old data into pagecache via readpage and set pagecache dirty. Meanwhile, invalidate pagecache(*) will fail due to dirty flags in pages. So the old data may be flushed into disk by flush thread, which will lead to data loss. And so does the case of user defragment progs. The patch fixes this race by holding i_mutex when we readpage and set page dirty. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: fix deadlock during allocating chunksLiu Bo
This deadlock comes from xfstests 251. We'll hold the chunk_mutex throughout the whole of a chunk allocation. But if we find that we've used up system chunk space, we need to allocate a new system chunk, but this will lead to a recursion of chunk allocation and end up with a deadlock on chunk_mutex. So instead we need to allocate the system chunk first if we find we're in ENOSPC. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29Btrfs: show useful info in space reservation tracepointLiu Bo
o For space info, the type of space info is useful for debug. o For transaction handle, its transid is useful. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2012-03-29x86: Preserve lazy irq disable semantics in fixup_irqs()Liu, Chuansheng
The default irq_disable() sematics are to mark the interrupt disabled, but keep it unmasked. If the interrupt is delivered while marked disabled, the low level interrupt handler masks it and marks it pending. This is important for detecting wakeup interrupts during suspend and for edge type interrupts to avoid losing interrupts. fixup_irqs() moves the interrupts away from an offlined cpu. For certain interrupt types it needs to mask the interrupt line before changing the affinity. After affinity has changed the interrupt line is unmasked again, but only if it is not marked disabled. This breaks the lazy irq disable semantics and causes problems in suspend as the interrupt can be lost or wakeup functionality is broken. Check irqd_irq_masked() instead of irqd_irq_disabled() because irqd_irq_masked() is only set, when the core code actually masked the interrupt line. If it's not set, we unmask the interrupt and let the lazy irq disable logic deal with an eventually incoming interrupt. [ tglx: Massaged changelog and added a comment ] Signed-off-by: liu chuansheng <chuansheng.liu@intel.com> Cc: Yanmin Zhang <yanmin_zhang@linux.intel.com> Link: http://lkml.kernel.org/r/27240C0AC20F114CBF8149A2696CBE4A05DFB3@SHSMSX101.ccr.corp.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2012-03-29drm/nouveau: inform userspace of relaxed kernel subchannel requirementsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-29Revert "drm/nouveau: inform userspace of new kernel subchannel requirements"Ben Skeggs
This reverts commit a81f15499887d3f9f24ec70bb9b7e778942a6b7b. Gah, we have a released userspace component using fixed subc assignment that conflicts with this. To avoid breaking ABI this needs to be reverted. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-29drm/nouveau: oops, create m2mf for nvd9 tooBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-29powerpc/qe: Update the SNUM table for MPC8569 Rev2.0Dave Liu
The MPC8569 Rev2.0 has the correct SNUM table as QE Reference Manual, we must follow it. However the Rev1.0 silicon need the old SNUM table as workaround due to Rev1.0 silicon SNUM erratum. So, we support both snum table, and choose the one FDT tell us. And u-boot will fixup FDT according to SPRN_SVR. Signed-off-by: Liu Yu <yu.liu@freescale.com> Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/dts: Removed fsl,msi property from dts.Diana CRACIUN
The association in the decice tree between PCI and MSI using fsl,msi property was an artificial one and it does not reflect the actual hardware. Signed-off-by: Diana CRACIUN <Diana.Craciun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/epapr: add "memory" as a clobber to all hypercallsTimur Tabi
The "memory" clobber tells the compiler to ensure that all writes to memory are committed before the hypercall is made. "memory" is only necessary for hcalls where the Hypervisor will read or write guest memory. However, we add it to all hcalls because the impact is minimal, and we want to ensure that it's present for the hcalls that need it. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/85xx: Enable I2C_CHARDEV and I2C_MPC options in defconfigsShaveta Leekha
Enable I2C char dev interface for user space testing of I2C controler. Enable the I2C driver on 64-bit builds (corenet64_smp_defconfig) as it was missing. Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/85xx: add the P1020UTM-PC DTS supportJerry Huang
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/85xx: add the P1020MBG-PC DTS supportJerry Huang
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29powerpc/8xxx: remove 85xx/86xx restrictions from fsl_guts.hTimur Tabi
Remove the check for CONFIG_PPC_85xx and CONFIG_PPC_86xx from fsl_guts.h. The check was originally intended to allow the same header file to be used on 85xx and 86xx systems, even though the Global Utilities register could be different. It turns out that they're not actually different, and so the check is not necessary. In addition, neither macro is defined for 64-bit e5500 kernels, so that causes a build break. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-03-29nfsd: only register cld pipe notifier when CONFIG_NFSD_V4 is enabledJeff Layton
Otherwise, we get a warning or error similar to this when building with CONFIG_NFSD_V4 disabled: ERROR: "nfsd4_cld_block" [fs/nfsd/nfsd.ko] undefined! Fix this by wrapping the calls to rpc_pipefs_notifier_register and ..._unregister in another function and providing no-op replacements when CONFIG_NFSD_V4 is disabled. Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-03-29crypto: user - Fix size of netlink dump messageSteffen Klassert
The default netlink message size limit might be exceeded when dumping a lot of algorithms to userspace. As a result, not all of the instantiated algorithms dumped to userspace. So calculate an upper bound on the message size and call netlink_dump_start() with that value. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29crypto: user - Fix lookup of algorithms with IV generatorSteffen Klassert
We lookup algorithms with crypto_alg_mod_lookup() when instantiating via crypto_add_alg(). However, algorithms that are wrapped by an IV genearator (e.g. aead or genicv type algorithms) need special care. The userspace process hangs until it gets a timeout when we use crypto_alg_mod_lookup() to lookup these algorithms. So export the lookup functions for these algorithms and use them in crypto_add_alg(). Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29crypto: pcrypt - Use the online cpumask as the defaultSteffen Klassert
We use the active cpumask to determine the superset of cpus to use for parallelization. However, the active cpumask is for internal usage of the scheduler and therefore not the appropriate cpumask for these purposes. So use the online cpumask instead. Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29padata: Fix cpu hotplugSteffen Klassert
We don't remove the cpu that went offline from our cpumasks on cpu hotplug. This got lost somewhere along the line, so restore it. This fixes a hang of the padata instance on cpu hotplug. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29padata: Use the online cpumask as the defaultSteffen Klassert
We use the active cpumask to determine the superset of cpus to use for parallelization. However, the active cpumask is for internal usage of the scheduler and therefore not the appropriate cpumask for these purposes. So use the online cpumask instead. Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29padata: Add a reference to the api documentationSteffen Klassert
Add a reference to the padata api documentation at Documentation/padata.txt Suggested-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-03-29regulator: Fix comments in include/linux/regulator/machine.hAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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