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2011-12-02treewide: Fix typos in various parts of the kernel, and fix some comments.Justin P. Mattock
The below patch fixes some typos in various parts of the kernel, as well as fixes some comments. Please let me know if I missed anything, and I will try to get it changed and resent. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-29clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGRPaul Bolle
There's no Kconfig symbol GENERIC_CLOCKEVENTS_MIGR, so the check for it will always fail. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-28gpio: Kconfig: drop unknown symbol 'CS5535_GPIO'Paul Bolle
Commit af0c25c487 ("staging: remove obsoleted CS5535/CS5536 GPIO driver") dropped CS5535_GPIO. So this last reference to CS5535_GPIO has been an (inconsequential) nop since v3.1. Drop it too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-24leds: Kconfig: Fix typo 'D2NET_V2'Paul Bolle
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-22sound: Kconfig: drop unknown symbol ARCH_CLPS7500Paul Bolle
Commit 635f0258e5 ("[ARM] clps7500: remove support") missed one instance of the ARCH_CLPS7500 Kconfig symbol. Drop it now. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-22SCSI, qla2xxx: remove redundant semicolonJesper Juhl
One ';' at the end of the return statement is enough. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-22serial: Kconfig: drop unknown symbol 'ARCH_IMX'Paul Bolle
Commit 8c8fdbc9bd ("[ARM] Remove arch-imx from build system") dropped ARCH_IMX. So this last reference to ARCH_IMX has been an (inconsequential) nop since v2.6.31. And because ARCH_MXC practically implies ARM we can also drop the reference to the latter symbol. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-20qnx4fs: Use kmemdup rather than duplicating its implementationThomas Meyer
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Anders Larsen <al@alarsen.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17mm: cleanup the comment for head/tail pages of compound pages in mm/page_alloc.cWang Sheng-Hui
Only tail pages point at the head page using their ->first_page fields. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com> Reviewed-by: Michal Hocko <mhocko@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-14spi: drop "select SPI_MASTER_OF"Paul Bolle
There is no Kconfig symbol named SPI_MASTER_OF. The select statement for that symbol is a nop. Drop it. While we're touching that Kconfig entry also drop a superfluous dependency on SPI (this entry is wrapped in "if SPI" / "endif"). Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-14usb: gadget: drop "select USB_GADGET_S3C_HSOTG_PIO"Paul Bolle
There is no Kconfig symbol named USB_GADGET_S3C_HSOTG_PIO. The select statement for that symbol is a nop. Drop it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13MAINTAINERS: update ipwireless entryJiri Kosina
Drop the git tree from MAINTAINERS for ipwireless_cs, as there is no active development on this driver happening. Also change the driver from Maintained to Odd Fixes for the same reason. Cc: David Sterba <dsterba@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13MIPS: Sibyte: drop select of SIBYTE_CFEPaul Bolle
SIBYTE_CFE got killed in commit 05f94eebd5 ("MIPS: Sibyte: Remove standalone kernel support"). This means that since v2.6.31 there is no Kconfig symbol SIBYTE_CFE. The select statement for that symbol is a nop. Drop it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13drop "select GCD" from three Kconfig filesPaul Bolle
There is no Kconfig symbol named GCD. The three select statements for that symbol are nops. Drop these. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13powerpc/mpc5121: drop "select MPC5121_ADS_CPLD"Paul Bolle
There is no Kconfig symbol named MPC5121_ADS_CPLD. The select statement for that symbol is a nop. Drop it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13mtd: drop select of MTD_PARTITIONSPaul Bolle
MTD_PARTITIONS got killed in commit 6a8a98b22b. This means that since v3.0 this Kconfig symbol doesn't exist anymore. Apparently selecting a non-existant symbol is a nop. Drop that select. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13Merge branch 'master' into for-nextJiri Kosina
Sync with Linus tree to have 157550ff ("mtd: add GPMI-NAND driver in the config and Makefile") as I have patch depending on that one.
2011-11-13crypto: drop selects of bogus Kconfig symbolPaul Bolle
Commits 2cdc6899a8 ("crypto: ghash - Add GHASH digest algorithm for GCM") and 0e1227d356 ("crypto: ghash - Add PCLMULQDQ accelerated implementation") added "select CRYPTO_SHASH" to two entries. That Kconfig symbol doesn't exist. These two selects are nops. Drop them. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13s390: drop "select HAVE_GET_USER_PAGES_FAST"Paul Bolle
There is no Kconfig symbol named HAVE_GET_USER_PAGES_FAST. The select statement for that symbol is a nop. Drop it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13powerpc/4xx: Fix typo 'PCC4xx_MSI'Paul Bolle
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Josh Boyer <jwboyer@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-13Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxbase-rt-3.2Linus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms/combios: fix dynamic allocation of PM clock modes
2011-11-12ACPI / cpuidle: Remove acpi_idle_suspend (to fix suspend regression)Rafael J. Wysocki
After commit e978aa7d7d57 ("cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state") setting acpi_idle_suspend to 1 by acpi_processor_suspend() causes the ACPI cpuidle routines to return error codes continuously, which in turn causes cpuidle to lock up (hard). However, acpi_idle_suspend doesn't appear to be useful for any particular purpose (it's racy and doesn't really provide any real protection), so it can be removed, which makes the problem go away. Reported-and-tested-by: Tomas M. <tmezzadra@gmail.com> Reported-and-tested-by: Ferenc Wagner <wferi@niif.hu> Tested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-12drm/radeon/kms/combios: fix dynamic allocation of PM clock modesAlex Deucher
I missed the combios path when I updated the atombios pm code. Reported by amarsh04 on IRC. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-12Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm/imx: fix imx6q mmc error when mounting rootfs arm/imx: fix AUTO_ZRELADDR selection arm/imx: fix the references to ARCH_MX3 ARM: mx51/53: set pwm clock parent to ipg_perclk arm/tegra: enable headphone detection gpio on seaboard arm/dt: Fix ventana SDHCI power-gpios arm/tegra: Don't create duplicate gpio and pinmux devices ARM: at91: Fix USBA gadget registration atmel/spi: fix missing probe at91/yl-9200: Fix section mismatch at91: vmalloc fix missing AT91_VIRT_BASE define ARM: at91: usart: drop static map regs for dbgu ARM: picoxcell: add extra temp register to addruart ARM: msm: fix compilation flags for MSM_SCM arm/mxs: fix mmc device adding for mach-mx28evk ARM: mxc: Remove test_for_ltirq ARM:i.MX: fix build error in clock-mx51-mx53.c ARM:i.MX: fix build error in tzic/avic.c ARM: mxc: fix local timer interrupt handling msm: boards: Fix fallout from removal of machine_desc in fixup
2011-11-11[CPUFREQ] db8500: fix build error due to undeclared i variableAxel Lin
The variable i is removed by commit ded8433 "[CPUFREQ] db8500: remove unneeded for loop iteration over freq_table", but current code to print available frequencies still uses the i variable. Thus add the i variable back to fix below buld error: CC drivers/cpufreq/db8500-cpufreq.o drivers/cpufreq/db8500-cpufreq.c: In function 'db8500_cpufreq_init': drivers/cpufreq/db8500-cpufreq.c:123: error: 'i' undeclared (first use in this function) drivers/cpufreq/db8500-cpufreq.c:123: error: (Each undeclared identifier is reported only once drivers/cpufreq/db8500-cpufreq.c:123: error: for each function it appears in.) make[2]: *** [drivers/cpufreq/db8500-cpufreq.o] Error 1 make[1]: *** [drivers/cpufreq] Error 2 make: *** [drivers] Error 2 This patch also fixes using uninitialized i variable as array index. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dave Jones <davej@redhat.com>
2011-11-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: (29 commits) m68k/mac: Remove mac_irq_{en,dis}able() wrappers m68k/irq: Remove obsolete support for user vector interrupt fixups m68k/irq: Remove obsolete m68k irq framework m68k/q40: Convert Q40/Q60 to genirq m68k/sun3: Convert Sun3/3x to genirq m68k/sun3: Use the kstat_irqs_cpu() wrapper m68k/apollo: Convert Apollo to genirq m68k/vme: Convert VME to genirq m68k/hp300: Convert HP9000/300 and HP9000/400 to genirq m68k/mac: Optimize interrupts using chain handlers m68k/mac: Convert Mac to genirq m68k/amiga: Optimize interrupts using chain handlers m68k/amiga: Convert Amiga to genirq m68k/amiga: Refactor amiints.c m68k/atari: Remove code and comments about different irq types m68k/atari: Convert Atari to genirq m68k/irq: Add genirq support m68k/irq: Remove obsolete IRQ_FLG_* users m68k/irq: Rename {,__}m68k_handle_int() m68k/irq: Add m68k_setup_irq_controller() ...
2011-11-12Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] v4l2-ctrl: Send change events to all fh for auto cluster slave controls [media] v4l2-event: Don't set sev->fh to NULL on unsubscribe [media] v4l2-event: Remove pending events from fh event queue when unsubscribing [media] v4l2-event: Deny subscribing with a type of V4L2_EVENT_ALL [media] MAINTAINERS: add a maintainer for s5p-mfc driver [media] v4l: s5p-mfc: fix reported capabilities [media] media: vb2: reset queued list on REQBUFS(0) call [media] media: vb2: set buffer length correctly for all buffer types [media] media: vb2: add a check for uninitialized buffer [media] mxl111sf: fix build warning [media] mxl111sf: remove pointless if condition in mxl111sf_config_spi [media] mxl111sf: check for errors after mxl111sf_write_reg in mxl111sf_idac_config [media] mxl111sf: fix return value of mxl111sf_idac_config [media] uvcvideo: GET_RES should only be checked for BITMAP type menu controls
2011-11-12Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/kvm: Fix build failure with HV KVM and CBE powerpc/ps3: Fix lv1_gpu_attribute hcall powerpc/ps3: Fix PS3 repository build warnings powerpc/ps3: irq: Remove IRQF_DISABLED powerpc/irq: Remove IRQF_DISABLED powerpc/numa: NUMA topology support for PowerNV powerpc: Add System RAM to /proc/iomem powerpc: Add KVM as module to defconfigs powerpc/kvm: Fix build with older toolchains powerpc, tqm5200: update tqm5200_defconfig to fit for charon board. powerpc/5200: add support for charon board
2011-11-11Merge branch 'rc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: Fix missing system calls check on mips.
2011-11-11bma023: Add SFI translation for this deviceWilliam Douglas
This needed the sfi IRQ 0xFF fix to go in first. It simply plumbs in the bma023 driver with the firmware naming of it. Signed-off-by: William Douglas <william.douglas@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-11vrtc: change its year offset from 1960 to 1972Feng Tang
Real world year equals the value in vrtc YEAR register plus an offset. We used 1960 as the offset to make leap year consistent, but for a device's first use, its YEAR register is 0 and the system year will be parsed as 1960 which is not a valid UNIX time and will cause many applications to fail mysteriously. So we use 1972 instead to fix this issue. Updated patch which adds a sanity check suggested by Mathias This isn't a change in behaviour for systems, because 1972 is the one we actually use. It's the old version in upstream which is out of sync with all devices. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-11ce4100: fix a build errorZhang Rui
Fix a build error. CE4100 with no serial errors because the alternate function is only a prototype not a null function as intended. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-11Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-devLinus Torvalds
* 'upstream-linus' of git://github.com/jgarzik/libata-dev: pata_of_platform: Don't use NO_IRQ [libata] ahci: Add ASMedia ASM1061 support [libata] Issue SRST to Sil3726 PMP sata_sis.c: trivial spelling fix ahci_platform: use dev_get_platdata() [libata] libata-scsi.c: Add function parameter documentation
2011-11-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: rename the option to nospace_cache Btrfs: handle bio_add_page failure gracefully in scrub Btrfs: fix deadlock caused by the race between relocation Btrfs: only map pages if we know we need them when reading the space cache Btrfs: fix orphan backref nodes Btrfs: Abstract similar code for btrfs_block_rsv_add{, _noflush} Btrfs: fix unreleased path in btrfs_orphan_cleanup() Btrfs: fix no reserved space for writing out inode cache Btrfs: fix nocow when deleting the item Btrfs: tweak the delayed inode reservations again Btrfs: rework error handling in btrfs_mount() Btrfs: close devices on all error paths in open_ctree() Btrfs: avoid null dereference and leaks when bailing from open_ctree() Btrfs: fix subvol_name leak on error in btrfs_mount() Btrfs: fix memory leak in btrfs_parse_early_options() Btrfs: fix our reservations for updating an inode when completing io Btrfs: fix oops on NULL trans handle in btrfs_truncate btrfs: fix double-free 'tree_root' in 'btrfs_mount()'
2011-11-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: Use kmemdup rather than duplicating its implementation ALSA: hda - Re-enable the check NO_PRESENCE misc bit ALSA: vmaster - Free slave-links when freeing the master element ALSA: hda - Don't add elements of other codecs to vmaster slave ALSA: intel8x0: improve virtual environment detection ALSA: intel8x0: move virtual environment detection code into one place ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384 ALSA: hda - fix internal mic on Dell Vostro 3500 laptop ALSA: HDA: Remove quirk for Toshiba T110 ALSA: usb-audio - Fix the missing volume quirks at delayed init ALSA: hda - Mute unused capture sources for Realtek codecs ALSA: intel8x0: Improve comments for VM optimization ASoC: Ensure we get an impedence reported for WM8958 jack detect ASoC: Don't use wm8994->control_data when requesting IRQs ASoC: Don't use wm8994->control_data in wm8994_readable_register() ASoC: Update git repository URL
2011-11-11Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (42 commits) drm/radeon/kms/pm: switch to dynamically allocating clock mode array drm/radeon/kms: optimize r600_pm_profile_init drm/radeon/kms/pm: add a proper pm profile init function for fusion drm/radeon/kms: remove extraneous calls to radeon_pm_compute_clocks() drm/exynos: added padding to be 64-bit align. drm: fix kconfig unmet dependency warning drm: add some comments to drm_wait_vblank and drm_queue_vblank_event drm/radeon/benchmark: signedness bug in radeon_benchmark_move() drm: do not sleep on vblank while holding a mutex MAINTAINERS: exynos: Add EXYNOS DRM maintainer entry drm: try to restore previous CRTC config if mode set fails drm/radeon/kms: make an aux failure debug only drm: drop select of SLOW_WORK drm: serialize access to list of debugfs files drm/radeon/kms: fix use of vram scratch page on evergreen/ni drm/radeon: Make sure CS mutex is held across GPU reset. drm: Ensure string is null terminated. vmwgfx: Only allow 64x64 cursors vmwgfx: Initialize clip rect loop correctly in surface dirty vmwgfx: Close screen object system ...
2011-11-11Merge git://github.com/herbertx/cryptoLinus Torvalds
* git://github.com/herbertx/crypto: crypto: algapi - Fix build problem with NET disabled crypto: user - Fix rwsem leak in crypto_user
2011-11-11Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: fix force shutdown handling in xfs_end_io xfs: constify xfs_item_ops xfs: Fix possible memory corruption in xfs_readlink
2011-11-11Merge branch 'picoxcell-fixes' of git://github.com/jamieiles/linux-2.6-ji ↵Olof Johansson
into fixes
2011-11-11Merge branch 'imx-fixes-for-arnd' of ↵Olof Johansson
git://git.pengutronix.de/git/imx/linux-2.6 into fixes
2011-11-11arm/imx: fix imx6q mmc error when mounting rootfsShawn Guo
The following error is seen in some case when mounting rootfs from SD/MMC cards. Waiting for root device /dev/mmcblk0p1... mmc1: host does not support reading read-only switch. assuming write-enable. mmc1: new high speed SDHC card at address b368 mmcblk0: mmc1:b368 SDC 3.74 GiB mmcblk0: p1 mmc1: Timeout waiting for hardware interrupt. mmcblk0: error -110 transferring data, sector 3678224, nr 40, cmd response 0x900, card status 0xc00 end_request: I/O error, dev mmcblk0, sector 3678225 Buffer I/O error on device mmcblk0p1, logical block 458754 lost page write due to I/O error on mmcblk0p1 This patch fixes the problem by lowering the usdhc clock and correcting watermark configuration. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Chris Ball <cjb@laptop.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-11arm/imx: fix AUTO_ZRELADDR selectionShawn Guo
The AUTO_ZRELADDR selection for ARCH_IMX_V4_V5 and ARCH_MX5 should really be mutually exclusive to ZBOOT_ROM just like what ARCH_IMX_V6_V7 does. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-11arm/imx: fix the references to ARCH_MX3Shawn Guo
The config symbol ARCH_MX3 has been removed by commit 'a89cf59 arm/imx: merge i.MX3 and i.MX6', and it should not be referenced any more. The patch also change ARCH_MX* to SOC_IMX* for other platforms. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-11ARM: mx51/53: set pwm clock parent to ipg_perclkRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-11-11btrfs: rename the option to nospace_cacheDavid Sterba
Rename no_space_cache option to nospace_cache to be more consistent with the rest, where the simple prefix 'no' is used to negate an option. The option has been introduced during the -rc1 cycle and there are has not been widely used, so it's safe. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-11-11drm/radeon/kms/pm: switch to dynamically allocating clock mode arrayAlex Deucher
On newer chips the number of clock modes per power state varies. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-11drm/radeon/kms: optimize r600_pm_profile_initAlex Deucher
Avoid a lot of extra loops through the pm state array. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-11drm/radeon/kms/pm: add a proper pm profile init function for fusionAlex Deucher
The new power tables need to be handled differently when setting up the profiles. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-11drm/radeon/kms: remove extraneous calls to radeon_pm_compute_clocks()Alex Deucher
It's already called via the DPMS functions. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-11Btrfs: handle bio_add_page failure gracefully in scrubArne Jansen
Currently scrub fails with ENOMEM when bio_add_page fails. Unfortunately dm based targets accept only one page per bio, thus making scrub always fails. This patch just submits the current bio when an error is encountered and starts a new one. Signed-off-by: Arne Jansen <sensille@gmx.net> Signed-off-by: Chris Mason <chris.mason@oracle.com>
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