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2010-12-29[media] Add DVB support for SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEGMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] Add support for Kworld SBTVD boardMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] mb86a20s: add support for serial streamsMauro Carvalho Chehab
By comparing the traffic between Pixelview (cx23102-based and Kworld (saa7134-based), the only difference is at register 0xd5. After some tests, It seems that it is used to change mode between serial and parallel. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] cx231xx: use callback to set agc on PixelViewMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] add digital support for PV SBTVD hybridMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] Add analog support for Pixelvied Hybrid SBTVDMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] add a driver for mb86a20sMauro Carvalho Chehab
This adds the trivial bits to mb86a20s. As the driver won't touch at the channel/layer parameters, this may not be enough for receiving all channels, especially ISDB-Tsb, but the driver worked properly for receiving video channels on my tests. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] em28xx: Add support for Leadership ISDB-TMauro Carvalho Chehab
This device uses an em2874B + Sharp 921 One Seg frontend. Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] Re-write the s921 frontendMauro Carvalho Chehab
On our tests with Leadership ISDBT, the s921 frontend were not work. As its design contained some weird things, it ended to be easier to just re-write it, getting another frontend as an example (cx24123). As the old s921 driver weren't used, there's no regression. Some info from the old frontend were used as a way to double check the behavior that were noticed on the USB dumps retrieved from Leadership driver. Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29Merge branch 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/nextGrant Likely
* 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/next spi/pxa2xx: register driver properly spi/pxa2xx: add support for shared IRQ handler spi/pxa2xx: Use define for SSSR_TFL_MASK instead of plain numbers arm/pxa2xx: reorgazine SSP and SPI header files spi/pxa2xx: Add CE4100 support spi/pxa2xx: Consider CE4100's FIFO depth spi/pxa2xx: Add chipselect support for Sodaville spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes. spi/pxa2xx: pass of_node to spi device and set a parent device
2010-12-29Merge branch 'for-grant' of ↵Grant Likely
git://arago-project.org/git/projects/linux-davinci into spi/next * 'for-grant' of git://arago-project.org/git/projects/linux-davinci into spi/next spi: davinci: fix checkpatch errors spi: davinci: whitespace cleanup spi: davinci: remove unused variable 'pdata' spi: davinci: set chip-select mode in SPIDEF only once spi: davinci: enable both activation and deactivation of chip-selects spi: davinci: remove unnecessary data transmit on CS disable spi: davinci: enable GPIO lines to be used as chip selects spi: davinci: simplify prescalar calculation spi: davinci: remove 'wait_enable' platform data member spi: davinci: make chip-slect specific parameters really chip-select specific spi: davinci: consolidate setup of SPIFMTn in one function spi: davinci: setup chip-select timers values only if timer enabled spi: davinci: add support for wait enable timeouts spi: davinci: remove unused members of davinci_spi_slave spi: davinci: eliminate the single member structure davinci_spi_slave spi: davinci: eliminate unnecessary update of davinci_spi->count spi: davinci: simplify calculation of edma acount value spi: davinci: check for NULL buffer pointer before using it spi: davinci: remove unnecessary disable of SPI spi: davinci: remove unnecessary 'count' variable in driver private data spi: davinci: remove unnecessary completion variable initialization spi: davinci: remove non-useful interrupt mode support spi: davinci: simplify poll mode transfers spi: davinci: add support for interrupt mode spi: davinci: configure the invariable bits in spipc0 only once spi: davinci: remove unnecessary function davinci_spi_bufs_prep() spi: davinci: remove unnecessary call to davinci_spi_setup_transfer() spi: davinci: do not store DMA channel information per chip select spi: davinci: always start transmit DMA spi: davinci: do not use temporary buffer if no transmit data provided spi: davinci: always start receive DMA spi: davinci: use edma_write_slot() to setup EDMA PaRAM slot spi: davinci: fix DMA event generation stoppage spi: davinci: fix EDMA CC errors at end of transfers spi: davinci: handle DMA completion errors correctly spi: davinci: remove usage of additional completion variables for DMA spi: davinci: let DMA operation be specified on per-device basis spi: davinci: remove non-useful "clk_internal" platform data spi: davinci: enable and power-up SPI only when required spi: davinci: setup the driver owner spi: davinci: add additional comments spi: davinci: add EF Johnson Technologies copyright spi: davinci: removed unused #defines spi: davinci: remove unnecessary typecast spi: davinci: do not treat Tx interrupt being set as error spi: davinci: do not allocate DMA channels during SPI device setup spi: davinci: remove unnecessary private data member 'region_size' spi: davinci: shorten variable names spi: davinci: kconfig: add manufacturer name to prompt string
2010-12-28Linux 2.6.37-rc8v2.6.37-rc8Linus Torvalds
2010-12-28Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: ring_buffer: Off-by-one and duplicate events in ring_buffer_read_page
2010-12-28Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/microcode: Fix double vfree() and remove redundant pointer checks before vfree()
2010-12-28ASoC: codecs: wm8753: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8753 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Furthermore the generic cache uses zero-based numbering while the wm8753 cache uses one-based numbering. Thus we end up with two from each other incoherent caches, which leads to undefined behaviour and crashes. This patch fixes the issue by changing the wm8753 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28ASoC: codecs: wm9090: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm9090 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm9090 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8962: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8962 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8962 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8955: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8955 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8955 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8904: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8904 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8904 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8741: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8741 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8741 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8523: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8523 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8523 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: max98088: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the max98088 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the max98088 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Peter Hsiang <Peter.Hsiang@maxim-ic.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: Add missing control_type initializationLars-Peter Clausen
Some codec drivers do not initialize the control_type field in their private device struct, but still use it when calling snd_soc_codec_set_cache_io. This patch fixes the issue by properly initializing it in the drivers probe functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28vxge: remove duplicated part of checkDan Carpenter
This is just a cleanup to make the static checkers happy. We don't need to check "own" twice. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Ram Vepa <ram.vepa@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28skfp: testing the wrong variable in skfp_driver_init()Dan Carpenter
The intent here was to test if the allocation failed but we tested "SharedMemSize" instead of "SharedMemAddr" by mistake. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28ppp: allow disabling multilink protocol ID compressionstephen hemminger
Linux would not connect to other router running old version Cisco IOS (12.0). This is most likely a bug in that version of IOS, since it is fixed in later versions. As a workaround this patch allows a module parameter to be set to disable compressing the protocol ID. See: https://bugzilla.vyatta.com/show_bug.cgi?id=3979 RFC 1990 allows an implementation to formulate MP fragments as if protocol compression had been negotiated. This allows us to always send compressed protocol IDs. But some implementations don't accept MP fragments with compressed protocol IDs. This parameter allows us to interoperate with them. The default value of the configurable parameter is the same as the current behavior: protocol compression is enabled. If protocol compression is disabled we will not send compressed protocol IDs. This is based on an earlier patch by Bob Gilligan (using a sysctl). Module parameter is writable to allow for enabling even if ppp is already loaded for other uses. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28ehea: Avoid changing vlan flagsBreno Leitao
This patch avoids disabling the vlan flags using ethtool. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28ueagle-atm: fix PHY signal initialization raceDan Williams
A race exists when initializing ueagle-atm devices where the generic atm device may not yet be created before the driver attempts to initialize it's PHY signal state, which checks whether the atm device has been created or not. This often causes the sysfs 'carrier' attribute to be '1' even though no signal has actually been found. uea_probe usbatm_usb_probe driver->bind (uea_bind) uea_boot kthread_run(uea_kthread) uea_kthread usbatm_atm_init uea_start_reset atm_dev_register UPDATE_ATM_SIGNAL UPDATE_ATM_SIGNAL checks whether the ATM device has been created and if not, will not update the PHY signal state. Because of the race that does not always happen in time, and the PHY signal state remains ATM_PHY_SIG_FOUND even though no signal exists. To fix the race, just create the kthread during initialization, and only after initialization is complete, start the thread that reboots the device and initializes PHY state. [ 3030.490931] uea_probe: calling usbatm_usb_probe [ 3030.490946] ueagle-atm 8-2:1.0: usbatm_usb_probe: trying driver ueagle-atm with vendor=1110, product=9031, ifnum 0 [ 3030.493691] uea_bind: setting usbatm [ 3030.496932] usb 8-2: [ueagle-atm] using iso mode [ 3030.497283] ueagle-atm 8-2:1.0: usbatm_usb_probe: using 3021 byte buffer for rx channel 0xffff880125953508 <kthread already started before usbatm_usb_probe() has returned> [ 3030.497292] usb 8-2: [ueagle-atm] (re)booting started <UPDATE_ATM_SIGNAL checks whether ATM device has been created yet before setting PHY state> [ 3030.497298] uea_start_reset: atm dev (null) <and since it hasn't been created yet PHY state is not set> [ 3030.497306] ueagle-atm 8-2:1.0: usbatm_usb_probe: using 3392 byte buffer for tx channel 0xffff8801259535b8 [ 3030.497374] usbatm_usb_probe: about to init [ 3030.497379] usbatm_usb_probe: calling usbatm_atm_init <atm device finally gets created> [ 3030.497384] usbatm_atm_init: creating atm device! Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c
2010-12-28Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] v4l: soc-camera: fix multiple simultaneous user case
2010-12-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: Fix re-probing with PM_POST_RESTORE notification mmc: atmel-mci: fix multiblock SDIO transfers mmc: at91_mci: fix multiblock SDIO transfers
2010-12-28ARM: fix IXP4xx build failureImre Kaloz
arm: export dma_set_coherent_mask While a regression was fixed with commit 710224fa2750cf (arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices"), a new one was introduced as dma_set_coherent_mask wasn't exported for modules. This patch takes care for this issue. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-28RAMOOPS: Don't overflow over non-allocated regionsAhmed S. Darwish
The current code mis-calculates the ramoops header size, leading to an overflow over the next record at best, or over a non-allocated region at worst. Fix that calculation. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Acked-by: Marco Stornelli <marco.stornelli@gmail.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-27Input: wacom_w8001 - use __set_bit to set keybitsPing Cheng
This makes code safer and easier to read. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-27Merge branch 'next' of ↵Dmitry Torokhov
git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next
2010-12-27Input: bu21013_ts - fix misuse of logical operation in place of bitopDavid Sterba
Signed-off-by: David Sterba <dsterba@suse.cz> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-27Input: i8042 - add Acer Aspire 5100 to the Dritek listPali Rohár
This patch adds notebook Acer Aspire 5100 to the list of Dritek HW. Acer Aspire 5100 needs Dritek keyboard extension to support all Fn keys. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-12-27x86, paravirt: Use native_halt on a halt, not native_safe_haltCliff Wickman
halt() should use native_halt() safe_halt() uses native_safe_halt() If CONFIG_PARAVIRT=y, halt() is defined in arch/x86/include/asm/paravirt.h as static inline void halt(void) { PVOP_VCALL0(pv_irq_ops.safe_halt); } Otherwise (no CONFIG_PARAVIRT) halt() in arch/x86/include/asm/irqflags.h is static inline void halt(void) { native_halt(); } So it looks to me like the CONFIG_PARAVIRT case of using native_safe_halt() for a halt() is an oversight. Am I missing something? It probably hasn't shown up as a problem because the local apic is disabled on a shutdown or restart. But if we disable interrupts and call halt() we shouldn't expect that the halt() will re-enable interrupts. Signed-off-by: Cliff Wickman <cpw@sgi.com> LKML-Reference: <E1PSBcz-0001g1-FM@eag09.americas.sgi.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2010-12-27perf probe: Fix short file name probe location reportingFranck Bui-Huu
After adding probes, perf-probe(1) reports the probes locations which include filenames for certain cases. But for short file names (whose length < 32), perf-probe didn't display the name correctly. It actually skipped the first character. Here's an example where 'icmp.c' was screwed: $ perf probe -n -a "icmp.c;sk=*" Add new events: probe:icmp_push_reply (on @cmp.c) probe:icmp_reply (on @cmp.c) probe:icmp_reply_1 (on @cmp.c) probe:icmp_send (on @cmp.c) probe:icmp_send_1 (on @cmp.c) probe:icmp_error (on @cmp.c) probe:icmp_error_1 (on @cmp.c) probe:icmp_error_2 (on @cmp.c) probe:icmp_error_3 (on @cmp.c) This patch fixes this bug in synthesize_perf_probe_point(). Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> LKML-Reference: <m31v588r9k.fsf@gmail.com> Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-12-27Merge branch 'nommu-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/nommu-2.6 * 'nommu-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/nommu-2.6: nommu: Provide stubbed alloc/free_vm_area() implementation. nommu: Fix up vmalloc_node() symbol export regression.
2010-12-27Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: intc: Initialize radix tree gfp mask explicitly. sh: Fix up SH7201 clkfwk build. sh: mach-se: Fix up SE7206 build. sh: Fix up SH4-202 clkfwk build.
2010-12-27Merge branch 'fbdev-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080p video: imxfb: Fix the maximum value for yres fb: fix overlapping test off-by-one. fbdev: sh-mobile: retrieve and propagate display sizes from EDID fbdev: sh-mobile: restore display size configuration
2010-12-27Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_cs5536: avoid implicit MSR API inclusion on x86-64
2010-12-27fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080pGuennadi Liakhovetski
LCDC hardware can support 1920x1080 formats, adjust the driver to cover them. Besides, instead of guessing some "reasonable" validity checks, only verify values in .fb_check_var(), that we are sure, we cannot support. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27video: imxfb: Fix the maximum value for yresFabio Estevam
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register. Fix the maximum value for yres. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27x86/microcode: Fix double vfree() and remove redundant pointer checks before ↵Jesper Juhl
vfree() In arch/x86/kernel/microcode_intel.c::generic_load_microcode() we have this: while (leftover) { ... if (get_ucode_data(mc, ucode_ptr, mc_size) || microcode_sanity_check(mc) < 0) { vfree(mc); break; } ... } if (mc) vfree(mc); This will cause a double free of 'mc'. This patch fixes that by just removing the vfree() call in the loop since 'mc' will be freed nicely just after we break out of the loop. There's also a second change in the patch. I noticed a lot of checks for pointers being NULL before passing them to vfree(). That's completely redundant since vfree() deals gracefully with being passed a NULL pointer. Removing the redundant checks yields a nice size decrease for the object file. Size before the patch: text data bss dec hex filename 4578 240 1032 5850 16da arch/x86/kernel/microcode_intel.o Size after the patch: text data bss dec hex filename 4489 240 984 5713 1651 arch/x86/kernel/microcode_intel.o Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Tigran Aivazian <tigran@aivazian.fsnet.co.uk> Cc: Shaohua Li <shaohua.li@intel.com> LKML-Reference: <alpine.LNX.2.00.1012251946100.10759@swampdragon.chaosbits.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-12-26Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/ipv4/fib_frontend.c
2010-12-26pata_cs5536: avoid implicit MSR API inclusion on x86-64Jeff Garzik
We don't need or want MSR usage here, on x86-64. x86-64 was disabled intentionally in Kconfig, but commit 9272dcc232b84ccb027d6861077934055d42764d changed that. drivers/ata/pata_cs5536.c:47:1: warning: "rdmsr" redefined In file included from arch/x86/include/asm/irqflags.h:60, from include/linux/irqflags.h:15, from arch/x86/include/asm/system.h:11, from arch/x86/include/asm/processor.h:17, from include/linux/prefetch.h:14, from include/linux/list.h:7, from include/linux/module.h:9, from drivers/ata/pata_cs5536.c:33: arch/x86/include/asm/paravirt.h:146:1: warning: this is the location of the previous definition drivers/ata/pata_cs5536.c:48:1: warning: "wrmsr" redefined arch/x86/include/asm/paravirt.h:154:1: warning: this is the location of the previous definition Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-26Merge branches 'bugzilla-25412' and 'bugzilla-25302' into releaseLen Brown
2010-12-26ACPI / ACPICA: Disable GPEs during initializationRafael J. Wysocki
GPEs with corresponding _Lxx/_Exx control methods need to be disabled during initialization in case they have been enabled by the BIOS, so that they don't fire up until they are enabled by acpi_update_gpes(). References: https://bugzilla.kernel.org/show_bug.cgi?id=25412 Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>