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2009-06-13tmio_mmc: map SD control registers after enabling the MFD cellPhilipp Zabel
ASIC3 can disable the memory, so we need to wait for mfd_cell->enable to enable the memory before we can map the SD control registers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13tmio_mmc: correct probe return value for num_resources != 3Philipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13tmio_mmc: don't use set_irq_typePhilipp Zabel
Use an IRQF_TRIGGER_ flag in request_irq instead. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13tmio_mmc: add bus_shift supportPhilipp Zabel
Some ASIC3 devices in the wild are connected with the address bus shifted by one line, so that its 16-bit registers appear 32-bit aligned in host memory space. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13MFD,mmc: tmio_mmc: make HCLK configurablePhilipp Zabel
The Toshiba parts all have a 24 MHz HCLK, but HTC ASIC3 has a 24.576 MHz HCLK and AMD Imageon w228x's HCLK is 80 MHz. With this patch, the MFD driver provides the HCLK frequency to tmio_mmc via mfd_cell->driver_data. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mmc_spi: don't use EINVAL for possible transmission errorsWolfgang Muees
This patch changes the reported error code for the responses to a command from EINVAL to EFAULT/ENOSYS, as EINVAL is reserved for non-recoverable host errors, and the responses from the SD/MMC card may be because of recoverable transmission errors in the command or in the response. Response codes in SPI mode are NOT protected by a checksum, so don't trust them. Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Acked-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13cb710: more cleanup for the DEBUG case.Michał Mirosław
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13sdhci: platform driver for SDHCIRichard Röjfors
Added a platform driver which uses the SDHCI core. Signed-off-by: Richard Röjfors <richard.rojfors.ext@mocean-labs.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mxcmmc: remove frequency workaroundPierre Ossman
The MMC core has now been fixed to not send silly frequencies to the drivers which means we can remove this workaround. Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13cb710: handle DEBUG define in MakefilePierre Ossman
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13cb710: add missing parenthesisPierre Ossman
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13cb710: fix printk format stringPierre Ossman
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mmc: Driver for CB710/720 memory card reader (MMC part)Michał Mirosław
The code is divided in two parts. There is a virtual 'bus' driver that handles PCI device and registers three new devices one per card reader type. The other driver handles SD/MMC part of the reader. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13pxamci: add regulator support.Daniel Ribeiro
Changes pxamci.c to use the regulator subsystem. Uses the regulator case CONFIG_REGULATOR is defined and a matching is regulator is provided, or falls back to pdata->setpower otherwise. A warning is displayed case both a valid regulator and pdata is set, and the regulator is used. Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13MMC core: limit minimum initialization frequency to 400kHzSascha Hauer
Some controllers allow a much lower frequency than 400kHz. Keep the minimum frequency within sensible limits. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-06-13sdhci: avoid changing voltage needlesslyPierre Ossman
Because of granularity issues, sometimes we told the hardware to change to the voltage we were already at. Rework the logic so this doesn't happen. Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mmc/omap: make mmci-omap using platform_driver_probeUwe Kleine-König
A pointer to mmc_omap_probe which lives in .init.text is passed to the core via platform_driver_register and so the kernel might oops if probe is called after the init code is discarded. As requested by David Brownell platform_driver_probe is used instead of moving the probe function to .devinit.text. This saves some memory, but might have the downside that a device being registered after the call to mmc_omap_init but before the init sections are discarded will not be bound anymore to the driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mmc_spi: speedup for slow cards, less wear-outWolfgang Muees
Speedup for slow cards by transfering more data at once. This patch also reduces the amount of wear-out of the flash blocks because fewer partial blocks are written. Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-13mmc: mmc_rescan detects card change in one runJorg Schummer
With this patch, mmc_rescan can detect the removal of an mmc card and the insertion of (possibly another) card in the same run. This means that a card change can be detected without having to call mmc_detect_change multiple times. This change generalises the core such that it can be easily used by hosts which provide a mechanism to detect only the presence of a card reader cover, which has to be taken off in order to insert a card. Other hosts ("card detect" or "MMC_CAP_NEEDS_POLL") each receive an event when a card is removed and when a card is inserted, so it is sufficient for them if mmc_rescan handles only one event at a time. "Cover detect" hosts, however, only receive events about the cover status. This means that between 2 subsequent events, both a card removal and a card insertion can occur. In this case, the pre-patch version of mmc_rescan would only detect the removal of the previous card but not the insertion of the new card. Signed-off-by: Jorg Schummer <ext-jorg.2.schummer@nokia.com> Signed-off-by: Pierre Ossman <pierre@ossman.eu>
2009-06-12Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/configfs * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/configfs: configfs: Rework configfs_depend_item() locking and make lockdep happy configfs: Silence lockdep on mkdir() and rmdir()
2009-06-12Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (30 commits) [S390] wire up sys_perf_counter_open [S390] wire up sys_rt_tgsigqueueinfo [S390] ftrace: add system call tracer support [S390] ftrace: add function graph tracer support [S390] ftrace: add function trace mcount test support [S390] ftrace: add dynamic ftrace support [S390] kprobes: use probe_kernel_write [S390] maccess: arch specific probe_kernel_write() implementation [S390] maccess: add weak attribute to probe_kernel_write [S390] profile_tick called twice [S390] dasd: forward internal errors to dasd_sleep_on caller [S390] dasd: sync after async probe [S390] dasd: check_characteristics cleanup [S390] dasd: no High Performance FICON in 31-bit mode [S390] dcssblk: revert devt conversion [S390] qdio: fix access beyond ARRAY_SIZE of irq_ptr->{in,out}put_qs [S390] vmalloc: add vmalloc kernel parameter support [S390] uaccess: use might_fault() instead of might_sleep() [S390] 3270: lock dependency fixes [S390] 3270: do not register with tty_register_device ...
2009-06-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: add generic lib/checksum.c asm-generic: add a generic uaccess.h asm-generic: add generic NOMMU versions of some headers asm-generic: add generic atomic.h and io.h asm-generic: add legacy I/O header files asm-generic: add generic versions of common headers asm-generic: make bitops.h usable asm-generic: make pci.h usable directly asm-generic: make get_rtc_time overridable asm-generic: rename page.h and uaccess.h asm-generic: rename atomic.h to atomic-long.h asm-generic: add a generic unistd.h asm-generic: add generic ABI headers asm-generic: add generic sysv ipc headers asm-generic: introduce asm/bitsperlong.h asm-generic: rename termios.h, signal.h and mman.h
2009-06-12Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (50 commits) drm: include kernel list header file in hashtab header drm: Export hash table functionality. drm: Split out the mm declarations in a separate header. Add atomic operations. drm/radeon: add support for RV790. drm/radeon: add rv740 drm support. drm_calloc_large: check right size, check integer overflow, use GFP_ZERO drm: Eliminate magic I2C frobbing when reading EDID drm/i915: duplicate desired mode for use by fbcon. drm/via: vfree() no need checking before calling it drm: Replace DRM_DEBUG with DRM_DEBUG_DRIVER in i915 driver drm: Replace DRM_DEBUG with DRM_DEBUG_MODE in drm_mode drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in intel_sdvo drm/i915: replace DRM_DEBUG with DRM_DEBUG_KMS in intel_lvds drm: add separate drm debugging levels radeon: remove _DRM_DRIVER from the preadded sarea map drm: don't associate _DRM_DRIVER maps with a master drm: simplify kcalloc() call to kzalloc(). intelfb: fix spelling of "CLOCK" drm: fix LOCK_TEST_WITH_RETURN macro drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect) ...
2009-06-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM: Add empty suspend/resume device irq functions PM/Hibernate: Move NVS routines into a seperate file (v2). PM/Hibernate: Rename disk.c to hibernate.c PM: Separate suspend to RAM functionality from core Driver Core: Rework platform suspend/resume, print warning PM: Remove device_type suspend()/resume() PM/Hibernate: Move memory shrinking to snapshot.c (rev. 2) PM/Suspend: Do not shrink memory before suspend PM: Remove bus_type suspend_late()/resume_early() V2 PM core: rename suspend and resume functions PM: Rename device_power_down/up() PM: Remove unused asm/suspend.h x86: unify power/cpu_(32|64).c x86: unify power/cpu_(32|64) copyright notes x86: unify power/cpu_(32|64) regarding restoring processor state x86: unify power/cpu_(32|64) regarding saving processor state x86: unify power/cpu_(32|64) global variables x86: unify power/cpu_(32|64) headers PM: Warn if interrupts are enabled during suspend-resume of sysdevs PM/ACPI/x86: Fix sparse warning in arch/x86/kernel/acpi/sleep.c
2009-06-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm: dlm: use more NOFS allocation dlm: connect to nodes earlier dlm: fix use count with multiple joins dlm: Make name input parameter of {,dlm_}new_lockspace() const
2009-06-12Merge branch 'perfcounters-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf_counter: Start documenting HAVE_PERF_COUNTERS requirements perf_counter: Add forward/backward attribute ABI compatibility perf record: Explicity program a default counter perf_counter: Remove PERF_TYPE_RAW special casing perf_counter: PERF_TYPE_HW_CACHE is a hardware counter too powerpc, perf_counter: Fix performance counter event types perf_counter/x86: Add a quirk for Atom processors perf_counter tools: Remove one L1-data alias
2009-06-12Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: (55 commits) microblaze: Don't use access_ok for unaligned microblaze: remove unused flat_stack_align() definition microblaze: Fix problem with early_printk in startup microblaze_mmu_v2: Makefiles microblaze_mmu_v2: Kconfig update microblaze_mmu_v2: stat.h MMU update microblaze_mmu_v2: Elf update microblaze_mmu_v2: Update dma.h for MMU microblaze_mmu_v2: Update cacheflush.h microblaze_mmu_v2: Update signal returning address microblaze_mmu_v2: Traps MMU update microblaze_mmu_v2: Enable fork syscall for MMU and add fork as vfork for noMMU microblaze_mmu_v2: Update linker script for MMU microblaze_mmu_v2: Add MMU related exceptions handling microblaze_mmu_v2: uaccess MMU update microblaze_mmu_v2: Update exception handling - MMU exception microblaze_mmu_v2: entry.S, entry.h microblaze_mmu_v2: Add CURRENT_TASK for entry.S microblaze_mmu_v2: MMU asm offset update microblaze_mmu_v2: Update tlb.h and tlbflush.h ...
2009-06-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (62 commits) Blackfin: fix sparseirq/kstat_irqs fallout Blackfin: fix unused warnings after nommu update Blackfin: export the last exception cause via debugfs Blackfin: fix length checking in kgdb_ebin2mem Blackfin: kgdb: fix up error return values Blackfin: push access_ok() L1 attribute down Blackfin: punt duplicated search_exception_table() prototype Blackfin: add missing access_ok() checks to user functions Blackfin: convert early_printk EVT init to a loop Blackfin: document the lsl variants of the L1 allocator Blackfin: rename Blackfin relocs according to the toolchain Blackfin: check SIC defines rather than variant names Blackfin: add SSYNC to set_dma_sg() for descriptor fetching Blackfin: convert SMP to only use generic time framework Blackfin: bf548-ezkit/bf537-stamp: add resources for ADXL345/346 Blackfin: override default uClinux MTD addr/size Blackfin: fix command line corruption with DEBUG_DOUBLEFAULT Blackfin: fix handling of initial L1 reservation Blackfin: merge sram init functions Blackfin: drop unused reserve_pda() function ...
2009-06-12Merge branch 'for-linus' of git://linux-arm.org/linux-2.6Linus Torvalds
* 'for-linus' of git://linux-arm.org/linux-2.6: kmemleak: Add more info to the MAINTAINERS entry kmemleak: Remove the kmemleak.h include in drivers/char/vt.c
2009-06-12PM: Add empty suspend/resume device irq functionsHeiko Carstens
git commit 0a0c5168 "PM: Introduce functions for suspending and resuming device interrupts" introduced some helper functions. However these functions are only available for architectures which support GENERIC_HARDIRQS. Other architectures will see this build error: drivers/built-in.o: In function `sysdev_suspend': (.text+0x15138): undefined reference to `check_wakeup_irqs' drivers/built-in.o: In function `device_power_up': (.text+0x1cb66): undefined reference to `resume_device_irqs' drivers/built-in.o: In function `device_power_down': (.text+0x1cb92): undefined reference to `suspend_device_irqs' To fix this add some empty inline functions for !GENERIC_HARDIRQS. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM/Hibernate: Move NVS routines into a seperate file (v2).Cornelia Huck
The *_nvs_* routines in swsusp.c make use of the io*map() functions, which are only provided for HAS_IOMEM, thus breaking compilation if HAS_IOMEM is not set. Fix this by moving the *_nvs_* routines into hibernate_nvs.c, which is only compiled if HAS_IOMEM is set. [rjw: Change the name of the new file to hibernate_nvs.c, add the license line to the header comment.] Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM/Hibernate: Rename disk.c to hibernate.cRafael J. Wysocki
Change the name of kernel/power/disk.c to kernel/power/hibernate.c in analogy with the file names introduced by the changes that separated the suspend to RAM and standby funtionality from the common PM functions. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz>
2009-06-12PM: Separate suspend to RAM functionality from coreRafael J. Wysocki
Move the suspend to RAM and standby code from kernel/power/main.c to two separate files, kernel/power/suspend.c containing the basic functions and kernel/power/suspend_test.c containing the automatic suspend test facility based on the RTC clock alarm. There are no changes in functionality related to these modifications. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz>
2009-06-12Driver Core: Rework platform suspend/resume, print warningMagnus Damm
This patch reworks the platform driver code for legacy suspend and resume to avoid installing callbacks in struct device_driver. A warning is also added telling users to update the platform driver to use dev_pm_ops. The functions platform_legacy_suspend()/resume() directly call suspend and resume callbacks in struct platform_driver instead of wrapping things in platform_drv_suspend()/resume(). Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM: Remove device_type suspend()/resume()Magnus Damm
This patch removes the legacy callbacks ->suspend() and ->resume() from struct device_type. These callbacks seem unused, and new code should instead make use of struct dev_pm_ops. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM/Hibernate: Move memory shrinking to snapshot.c (rev. 2)Rafael J. Wysocki
A future patch is going to modify the memory shrinking code so that it will make memory allocations to free memory instead of using an artificial memory shrinking mechanism for that. For this purpose it is convenient to move swsusp_shrink_memory() from kernel/power/swsusp.c to kernel/power/snapshot.c, because the new memory-shrinking code is going to use things that are local to kernel/power/snapshot.c . [rev. 2: Make some functions static and remove their headers from kernel/power/power.h] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Wu Fengguang <fengguang.wu@intel.com>
2009-06-12PM/Suspend: Do not shrink memory before suspendRafael J. Wysocki
Remove the shrinking of memory from the suspend-to-RAM code, where it is not really necessary. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Nigel Cunningham <nigel@tuxonice.net> Acked-by: Wu Fengguang <fengguang.wu@intel.com>
2009-06-12PM: Remove bus_type suspend_late()/resume_early() V2Magnus Damm
Remove the ->suspend_late() and ->resume_early() callbacks from struct bus_type V2. These callbacks are legacy stuff at this point and since there seem to be no in-tree users we may as well remove them. New users should use dev_pm_ops. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM core: rename suspend and resume functionsAlan Stern
This patch (as1241) renames a bunch of functions in the PM core. Rather than go through a boring list of name changes, suffice it to say that in the end we have a bunch of pairs of functions: device_resume_noirq dpm_resume_noirq device_resume dpm_resume device_complete dpm_complete device_suspend_noirq dpm_suspend_noirq device_suspend dpm_suspend device_prepare dpm_prepare in which device_X does the X operation on a single device and dpm_X invokes device_X for all devices in the dpm_list. In addition, the old dpm_power_up and device_resume_noirq have been combined into a single function (dpm_resume_noirq). Lastly, dpm_suspend_start and dpm_resume_end are the renamed versions of the former top-level device_suspend and device_resume routines. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM: Rename device_power_down/up()Magnus Damm
Rename the functions performing "_noirq" dev_pm_ops operations from device_power_down() and device_power_up() to device_suspend_noirq() and device_resume_noirq(). The new function names are chosen to show that the functions are responsible for calling the _noirq() versions to finalize the suspend/resume operation. The current function names do not perform power down/up anymore so the names may be misleading. Global function renames: - device_power_down() -> device_suspend_noirq() - device_power_up() -> device_resume_noirq() Static function renames: - suspend_device_noirq() -> __device_suspend_noirq() - resume_device_noirq() -> __device_resume_noirq() Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Len Brown <lenb@kernel.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM: Remove unused asm/suspend.hMagnus Damm
This patch removes unused asm/suspend.h files for the following architectures: alpha, arm, ia64, m68k, mips, s390, um Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64).cSergio Luis
This is the last unification step. Here we do remove one of the files and rename the left one as cpu.c, as both are now the same. Also update power/Makefile, telling it to build cpu.o, instead of cpu_(32|64).o Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64) copyright notesSergio Luis
In this step, we do unify the copyright notes for both files cpu_32.c and cpu_64.c, making such files exactly the same. It's the last step before the actual unification, that will rename one of them to cpu.c and remove the other one. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64) regarding restoring processor stateSergio Luis
In this step we do unify cpu_32.c and cpu_64.c functions that work on restoring the saved processor state. Also, we do eliminate the forward declaration of fix_processor_context() for X86_64, as it's not needed anymore. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64) regarding saving processor stateSergio Luis
In this step we do unify cpu_32.c and cpu_64.c functions that work on saving the processor state. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64) global variablesSergio Luis
Aiming total unification of cpu_32.c and cpu_64.c, in this step we do unify the global variables and existing forward declarations for such files. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12x86: unify power/cpu_(32|64) headersSergio Luis
First step towards the unification of cpu_32.c and cpu_64.c. This commit unifies the headers of such files, making both of them use the same header files. It also remove the uneeded <module.h>. Signed-off-by: Sergio Luis <sergio@larces.uece.br> Signed-off-by: Lauro Salmito <laurosalmito@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM: Warn if interrupts are enabled during suspend-resume of sysdevsRafael J. Wysocki
Sysdevs have to be suspended and resumed with interrupts disabled and things usually break in a way that's difficult to debug if one of sysdev drivers enables interrupts by mistake during suspend or resume. Add extra checks that will generate warnings in such cases. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12PM/ACPI/x86: Fix sparse warning in arch/x86/kernel/acpi/sleep.cJaswinder Singh Rajput
One of the numbers in arch/x86/kernel/acpi/sleep.c is long, but it is not annotated appropriately, so sparese warns about it. Fix that. [rjw: added the changelog.] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-06-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (290 commits) ALSA: pcm - Update document about xrun_debug proc file ALSA: lx6464es - support standard alsa module parameters ALSA: snd_usb_caiaq: set mixername ALSA: hda - add quirk for STAC92xx (SigmaTel STAC9205) ALSA: use card device as parent for jack input-devices ALSA: sound/ps3: Correct existing and add missing annotations ALSA: sound/ps3: Restructure driver source ALSA: sound/ps3: Fix checkpatch issues ASoC: Fix lm4857 control ALSA: ctxfi - Clear PCM resources at hw_params and hw_free ALSA: ctxfi - Check the presence of SRC instance in PCM pointer callbacks ALSA: ctxfi - Add missing start check in atc_pcm_playback_start() ALSA: ctxfi - Add use_system_timer module option ALSA: usb - Add boot quirk for C-Media 6206 USB Audio ALSA: ctxfi - Fix wrong model id for UAA ALSA: ctxfi - Clean up probe routines ALSA: hda - Fix the previous tagra-8ch patch ALSA: hda - Add 7.1 support for MSI GX620 ALSA: pcm - A helper function to compose PCM stream name for debug prints ALSA: emu10k1 - Fix minimum periods for efx playback ...
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