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2012-07-04ASoC: tlv320aic3x: extending registers cacheJiri Prchal1-1/+3
Adds missing register default values to cache. Signed-off-by: Jiri Prchal <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-04ASoC: tlv320aic3x: add missing registers and bitsJiri Prchal1-1/+18
Adds register and bit shift definitions in header file. Changes are for TLV320AIC310x based on data sheet. Signed-off-by: Jiri Prchal <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-04Merge branch 'topic/hda-beep' into topic/hdaTakashi Iwai994-5425/+11661
2012-07-03ASoC: wm8994: Don't suspend accessory detectionMark Brown1-37/+0
Leave it up to the machine driver to disable accessory detection if desired, the common pattern is to have accessory detection be a wake source. Signed-off-by: Mark Brown <[email protected]>
2012-07-03ASoC: core: Try to use regmap if the driver doesn't set up any I/OMark Brown1-0/+4
Since most new drivers are expected to use regmap and since frequently the only thing we need to do in the CODEC probe function is configure the I/O try to initialise the register I/O using regmap if the driver hasn't done so after probe(). Signed-off-by: Mark Brown <[email protected]> Acked-by: Liam Girdwood <[email protected]>
2012-07-03ASoC: wm8962: Log AIF configuration requested by hw_params()Mark Brown1-0/+3
Signed-off-by: Mark Brown <[email protected]>
2012-07-03ASoC: dapm: Fix dapm_set_path_status() connectBenoît Thébaudeau1-4/+3
dapm_set_path_status() sets connect incorrectly in the case max > 1 with invert. In that case, the raw disconnect value should be max, which corresponds to the userspace value 0. This use case currently does not appear upstream, but it could break SOC_DAPM_SINGLE() or SOC_DAPM_SINGLE_TLV() elsewhere or in the future. This patch completes commit 3a9abe8. Cc: Liam Girdwood <[email protected]> Cc: Mark Brown <[email protected]> Cc: <[email protected]> Signed-off-by: Benoît Thébaudeau <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-03ASoC: tegra: use dmaengine based dma driverLaxman Dewangan3-1/+119
Use the dmaengine based Tegra APB DMA driver for data transfer between SPI fifo and memory in place of legacy Tegra APB DMA. Because generic soc-dmaengine-pcm uses the DMAs API based on dmaengine, using the exported APIs provided by this generic driver. The new driver is selected if legacy driver is not selected and new dma driver is enabled through config file. Signed-off-by: Laxman Dewangan <[email protected]> Acked-by: Stephen Warren <[email protected]> Tested-by: Stephen Warren <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-03ASoC: dapm: Remove incomplete stereo codeBenoît Thébaudeau1-10/+12
Stereo is not yet supported by dapm widgets, so remove stereo code from snd_soc_dapm_get_volsw(), and warn if stereo controls are detected. Signed-off-by: Benoît Thébaudeau <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-03ASoC: smdk_wm8994: Convert to use snd_soc_register_card()Sachin Kamat1-13/+23
Current method for machine driver to register with the ASoC core is to use snd_soc_register_card() instead of creating a "soc-audio" platform device. Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Sangbeom Kim <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-07-03ALSA: hda - Avoid possible race of beep on/offTakashi Iwai1-2/+3
Call cancel_work_sync() when turning off the beep switch so that the mute call is executed in a proper order. Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: hda - Get rid of superfluous beep->mode fieldTakashi Iwai2-9/+6
It's no longer necessary since beep_mode=2 option was dropped. It can be checked simply via codec->beep != NULL. Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: hda - Move beep helper functions to hda_beep.cTakashi Iwai3-20/+31
Move snd_hda_mixer_amp_switch_put_beep() to hda_beep.c as a clean up to remove one more ifdef. Also add the corresponding get callback to return consistently the digital beep state independently from the mixer amp value. Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: hda - Remove beep_mode=2Takashi Iwai5-49/+8
The beep_mode=2 option was introduced to make the beep mixer controlling the beep input allocation/deallocation dynamically, so that a user can switch between HD-audio codec digital beep and the system beep only via mixer API. This was necessary because the keyboard driver took only the first input beep instance at that time. However, the recent keyboard driver already processes the multiple input instances, thus there is no point to keep this mode. Let's remove it. Acked-by: Jaroslav Kysela <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: Move some headers to local directories from include/soundTakashi Iwai15-21/+21
This is a bit clean up of public sound header directory. Some header files in include/sound aren't really necessary to be located there but can be moved to their local directories gracefully. Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: pdaudiocf: Remove superfluous pm_message_t argument from suspendTakashi Iwai3-3/+3
Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: Convert to new pm_ops for PCI driversTakashi Iwai59-325/+496
Straightforward conversion to the new pm_ops from the legacy suspend/resume ops. Since we change vx222, vx_core and vxpocket have to be converted, too. Signed-off-by: Takashi Iwai <[email protected]>
2012-07-03ALSA: convert PM ops of platform_driver to new pm opsTakashi Iwai7-51/+58
Signed-off-by: Takashi Iwai <[email protected]>
2012-07-02ALSA: Add missing .owner=THIS_MODULE to platform_driver definitionsTakashi Iwai13-10/+24
Signed-off-by: Takashi Iwai <[email protected]>
2012-07-01ASoC: mioa701: convert to snd_soc_register_card APIRobert Jarzmik1-21/+12
The mioa701 board code is converted to the snd_soc_register_card() and snd_soc_unregister_card() APIs. Signed-off-by: Robert Jarzmik <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-06-30Linux 3.5-rc5Linus Torvalds1-1/+1
2012-06-30Merge tag 'fixes-for-linus' of ↵Linus Torvalds14-19/+37
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Another week, another batch of fixes. All are small, contained, targeted fixes for explicit problems -- mostly build and boot failures across i.MX, OMAP, Renesas/Shmobile and Samsung." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: imx6q: fix suspend regression caused by common clk migration ARM: OMAP4470: Fix OMAP4470 boot failure ARM: EXYNOS: Fix EXYNOS_DEV_DMA Kconfig entry ARM: OMAP2+: nand: fix build error when CONFIG_MTD_ONENAND_OMAP2=n ARM: shmobile: r8a7779: Route all interrupts to ARM ARM: shmobile: kzm9d: use late init machine hook ARM: shmobile: kzm9g: use late init machine hook ARM: mach-shmobile: armadillo800eva: Use late init machine hook ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping ARM: mach-shmobile: add missing GPIO IRQ configuration on mackerel ARM: mach-shmobile: Fix build when SMP is enabled and EMEV2 is not enabled ARM: shmobile: sh7372: bugfix: chclr_offset base ARM: shmobile: sh73a0: bugfix: SY-DMAC number ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
2012-06-30printk.c: fix kernel-doc warningsRandy Dunlap1-1/+1
Fix kernel-doc warnings in printk.c: use correct parameter name. Warning(kernel/printk.c:2429): No description found for parameter 'buf' Warning(kernel/printk.c:2429): Excess function parameter 'line' description in 'kmsg_dump_get_buffer' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-06-30linux/irq.h: fix kernel-doc warningRandy Dunlap1-2/+0
Fix kernel-doc warning. This struct member was removed in commit 875682648b89 ("irq: Remove irq_chip->release()") so remove its associated kernel-doc entry also. Warning(include/linux/irq.h:338): Excess struct/union/enum/typedef member 'release' description in 'irq_chip' Signed-off-by: Randy Dunlap <[email protected]> Cc: Richard Weinberger <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-06-30Merge branch 'v3.5-samsung-fixes-1' of ↵Olof Johansson3-6/+6
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes * 'v3.5-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Fix EXYNOS_DEV_DMA Kconfig entry ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping ARM: SAMSUNG: Should check for IS_ERR(clk) instead of NULL
2012-06-30ARM: imx6q: fix suspend regression caused by common clk migrationShawn Guo1-2/+4
When moving to common clk framework, the imx6q clks rom and mmdc_ch1_axi get different on/off states than old clk driver, which breaks suspend function. There might be a better way to manage these clocks, but let's takes the old clk driver approach to fix the regression first. Signed-off-by: Shawn Guo <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2012-06-30Merge tag 'omap-fixes-for-v3.5-rc4' of ↵Olof Johansson2-6/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: "Here's one more regression fix that I missed earlier, and a trivial fix to get omap4470 booting." * tag 'omap-fixes-for-v3.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4470: Fix OMAP4470 boot failure ARM: OMAP2+: nand: fix build error when CONFIG_MTD_ONENAND_OMAP2=n
2012-06-30Merge branch 'release' of ↵Linus Torvalds8-21/+59
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull ACPI & Power Management patches from Len Brown. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: acpi_pad: fix power_saving thread deadlock ACPI video: Still use ACPI backlight control if _DOS doesn't exist ACPI, APEI, Avoid too much error reporting in runtime ACPI: Add a quirk for "AMILO PRO V2030" to ignore the timer overriding ACPI: Remove one board specific WARN when ignoring timer overriding ACPI: Make acpi_skip_timer_override cover all source_irq==0 cases ACPI, x86: fix Dell M6600 ACPI reboot regression via DMI ACPI sysfs.c strlen fix
2012-06-30Merge tag 'driver-core-3.5-rc5' of ↵Linus Torvalds2-84/+219
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver Core fixes from Greg Kroah-Hartman: "Here is a number of printk() fixes, specifically a few reported by the crazy blog program that ships in SUSE releases (that's "boot log" and not "web log", it predates the general "blog" terminology by many years), and the restoration of the continuation line functionality reported by Stephen and others. Yes, the changes seem a bit big this late in the cycle, but I've been beating on them for a while now, and Stephen has even optimized it a bit, so all looks good to me. The other change in here is a Documentation update for the stable kernel rules describing how some distro patches should be backported, to hopefully drive a bit more response from the distros to the stable kernel releases. Signed-off-by: Greg Kroah-Hartman <[email protected]>" * tag 'driver-core-3.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: printk: Optimize if statement logic where newline exists printk: flush continuation lines immediately to console syslog: fill buffer with more than a single message for SYSLOG_ACTION_READ Revert "printk: return -EINVAL if the message len is bigger than the buf size" printk: fix regression in SYSLOG_ACTION_CLEAR stable: Allow merging of backports for serious user-visible performance issues
2012-06-30Merge branches 'acpi_pad-bugzilla-42981', 'apei-bugzilla-43282', ↵Len Brown8980-322932/+529713
'video-bugzilla-43168', 'bugzilla-40002' and 'bugfix-misc' into release bug fixes
2012-06-30acpi_pad: fix power_saving thread deadlockStuart Hayes1-3/+4
The acpi_pad driver can get stuck in destroy_power_saving_task() waiting for kthread_stop() to stop a power_saving thread. The problem is that the isolated_cpus_lock mutex is owned when destroy_power_saving_task() calls kthread_stop(), which waits for a power_saving thread to end, and the power_saving thread tries to acquire the isolated_cpus_lock when it calls round_robin_cpu(). This patch fixes the issue by making round_robin_cpu() use its own mutex. https://bugzilla.kernel.org/show_bug.cgi?id=42981 Cc: [email protected] Signed-off-by: Stuart Hayes <[email protected]> Signed-off-by: Len Brown <[email protected]>
2012-06-30ACPI video: Still use ACPI backlight control if _DOS doesn't existZhang Rui1-0/+2
This fixes a regression in 3.4-rc1 caused by commit ea9f8856bd6d4ed45885b06a338f7362cd6c60e5 (ACPI video: Harden video bus adding.) Some platforms don't have _DOS control method, but the ACPI backlight still works. We should not invoke _DOS for these platforms. https://bugzilla.kernel.org/show_bug.cgi?id=43168 Cc: Igor Murzov <[email protected]> Cc: [email protected] Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2012-06-29Merge tag 'pm-for-3.5-rc5' of ↵Linus Torvalds2-4/+34
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael J. Wysocki: * Fix for a bug in async suspend error code path causing parents to wait forever for their children in case of a suspend error from Mandeep Singh Baines (-stable metarial). * Fix for a suspend regression related to earlier changes in the ACPI cpuidle driver from Deepthi Dharwar. * tag 'pm-for-3.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / ACPI: Fix suspend/resume regression caused by cpuidle cleanup. PM / Sleep: Prevent waiting forever on asynchronous suspend after abort
2012-06-29printk: Optimize if statement logic where newline existsSteven Rostedt1-7/+6
In reviewing Kay's fix up patch: "printk: Have printk() never buffer its data", I found two if statements that could be combined and optimized. Put together the two 'cont.len && cont.owner == current' if statements into a single one, and check if we need to call cont_add(). This also removes the unneeded double cont_flush() calls. Link: http://lkml.kernel.org/r/1340869133.876.10.camel@mop Signed-off-by: Steven Rostedt <[email protected]> Cc: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-06-29Merge branch 'merge' of ↵Linus Torvalds8-64/+54
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc fixes from Benjamin Herrenschmidt: "Here are a few powerpc fixes. Arguably some of this should have come to you earlier but I'm only just catching up after my medical leave. Mostly these fixes regressions, a couple are long standing bugs." * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/pseries: Fix software invalidate TCE powerpc: check_and_cede_processor() never cedes powerpc/ftrace: Do not trace restore_interrupts() powerpc: Fix Section mismatch warnings in prom_init.c ppc64: fix missing to check all bits of _TIF_USER_WORK_MASK in preempt powerpc: Fix uninitialised error in numa.c powerpc: Fix BPF_JIT code to link with multiple TOCs
2012-06-29Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds7-16/+29
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar. * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, cpufeature: Remove stray %s, add -w to mkcapflags.pl x86, cpufeature: Catch duplicate CPU feature strings x86, cpufeature: Rename X86_FEATURE_DTS to X86_FEATURE_DTHERM x86: Fix kernel-doc warnings x86, compat: Use test_thread_flag(TIF_IA32) in compat signal delivery
2012-06-29Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull oprofile fixlet from Ingo Molnar. * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: oprofile: perf: use NR_CPUS instead or nr_cpumask_bits for static array
2012-06-29Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds1-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU fix from Ingo Molnar. Fixes a bug introduced in this merge window by commit b1420f1c ("Make rcu_barrier() less disruptive") * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rcu: Stop rcu_do_batch() from multiplexing the "count" variable
2012-06-29printk: flush continuation lines immediately to consoleKay Sievers1-68/+176
Continuation lines are buffered internally, intended to merge the chunked printk()s into a single record, and to isolate potentially racy continuation users from usual terminated line users. This though, has the effect that partial lines are not printed to the console in the moment they are emitted. In case the kernel crashes in the meantime, the potentially interesting printed information would never reach the consoles. Here we share the continuation buffer with the console copy logic, and partial lines are always immediately flushed to the available consoles. They are still buffered internally to improve the readability and integrity of the messages and minimize the amount of needed record headers to store. Signed-off-by: Kay Sievers <[email protected]> Tested-by: Steven Rostedt <[email protected]> Acked-by: Steven Rostedt <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-06-29ALSA: hda - Fix no sound from ALC662 after Windows rebootKailang Yang1-0/+28
Windows use hidden register to control EAPD. Linux use verb to control EAPD. If windows reboot to Linux, it must change the EAPD control to verb control. Signed-off-by: Kailang Yang <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-06-29Merge tag 'asoc-3.5' of ↵Takashi Iwai3-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for 3.5 A couple of unexciting driver specific changes.
2012-06-29ASoC: tlv320aic3x: Fix codec pll configure bugHebbar, Gururaja2-3/+2
In sound/soc/codecs/tlv320aic3x.c data = snd_soc_read(codec, AIC3X_PLL_PROGA_REG); snd_soc_write(codec, AIC3X_PLL_PROGA_REG, data | (pll_p << PLLP_SHIFT)); In the above code, pll-p value is OR'ed with previous value without clearing it. Bug is not seen if pll-p value doesn't change across Sampling frequency. However on some platforms (like AM335x EVM-SK), pll-p may have different values across different sampling frequencies. In such case, above code configures the pll with a wrong value. Because of this bug, when a audio stream is played with pll value different from previous stream, audio is heard as differently(like its stretched). Signed-off-by: Hebbar, Gururaja <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2012-06-29ASoC: wm2200: Add missing BCLK rateMark Brown1-0/+1
Without this very high BCLKs will be configured incorrectly. Reported-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2012-06-29ASoC: dapm: Fix snd_soc_dapm_put_volsw() connectBenoît Thébaudeau1-7/+1
snd_soc_dapm_put_volsw() sets connect incorrectly in the case max > 1 with invert. In that case, the raw disconnect value should be max, which corresponds to the userspace value 0. This use case currently does not appear upstream, but it could break SOC_DAPM_SINGLE() or SOC_DAPM_SINGLE_TLV() elsewhere or in the future. Signed-off-by: Benoît Thébaudeau <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-06-29powerpc/pseries: Fix software invalidate TCEMichael Neuling1-2/+2
The following added support for powernv but broke pseries/BML: 1f1616e powerpc/powernv: Add TCE SW invalidation support TCE_PCI_SW_INVAL was split into FREE and CREATE flags but the tests in the pseries code were not updated to reflect this. Signed-off-by: Michael Neuling <[email protected]> cc: [email protected] [v3.3+] Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-06-29powerpc: check_and_cede_processor() never cedesAnton Blanchard2-1/+6
Commit f948501b36c6 ("Make hard_irq_disable() actually hard-disable interrupts") caused check_and_cede_processor to stop working. ->irq_happened will never be zero right after a hard_irq_disable so the compiler removes the call to cede_processor completely. The bug was introduced back in the lazy interrupt handling rework of 3.4 but was hidden until recently because hard_irq_disable did nothing. This issue will eventually appear in 3.4 stable since the hard_irq_disable fix is marked stable, so mark this one for stable too. Signed-off-by: Anton Blanchard <[email protected]> Cc: [email protected] Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-06-29powerpc/ftrace: Do not trace restore_interrupts()Steven Rostedt1-1/+1
As I was adding code that affects all archs, I started testing function tracer against PPC64 and found that it currently locks up with 3.4 kernel. I figured it was due to tracing a function that shouldn't be, so I went through the following process to bisect to find the culprit: cat /debug/tracing/available_filter_functions > t num=`wc -l t` sed -ne "1,${num}p" t > t1 let num=num+1 sed -ne "${num},$p" t > t2 cat t1 > /debug/tracing/set_ftrace_filter echo function /debug/tracing/current_tracer <failed? bisect t1, if not bisect t2> It finally came down to this function: restore_interrupts() I'm not sure why this locks up the system. It just seems to prevent scheduling from occurring. Interrupts seem to still work, as I can ping the box. But all user processes freeze. When restore_interrupts() is not traced, function tracing works fine. Cc: [email protected] Signed-off-by: Steven Rostedt <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-06-29powerpc: Fix Section mismatch warnings in prom_init.cLi Zhong1-2/+2
This patches tries to fix a couple of Section mismatch warnings like following one: WARNING: arch/powerpc/kernel/built-in.o(.text+0x2923c): Section mismatch in reference from the function .prom_query_opal() to the function .init.text:.call_prom() The function .prom_query_opal() references the function __init .call_prom(). This is often because .prom_query_opal lacks a __init annotation or the annotation of .call_prom is wrong. Signed-off-by: Li Zhong <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-06-29ppc64: fix missing to check all bits of _TIF_USER_WORK_MASK in preemptTiejun Chen1-57/+40
In entry_64.S version of ret_from_except_lite, you'll notice that in the !preempt case, after we've checked MSR_PR we test for any TIF flag in _TIF_USER_WORK_MASK to decide whether to go to do_work or not. However, in the preempt case, we do a convoluted trick to test SIGPENDING only if PR was set and always test NEED_RESCHED ... but we forget to test any other bit of _TIF_USER_WORK_MASK !!! So that means that with preempt, we completely fail to test for things like single step, syscall tracing, etc... This should be fixed as the following path: - Test PR. If not set, go to resume_kernel, else continue. - If go resume_kernel, to do that original do_work. - If else, then always test for _TIF_USER_WORK_MASK to decide to do that original user_work, else restore directly. Signed-off-by: Tiejun Chen <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2012-06-29powerpc: Fix uninitialised error in numa.cMichael Neuling1-1/+1
chroma_defconfig currently gives me this with gcc 4.6: arch/powerpc/mm/numa.c:638:13: error: 'dm' may be used uninitialized in this function [-Werror=uninitialized] It's a bogus warning/error since of_get_drconf_memory() only writes it anyway. Signed-off-by: Michael Neuling <[email protected]> cc: <[email protected]> [v3.3+] Signed-off-by: Benjamin Herrenschmidt <[email protected]>
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