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2011-03-25Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds1-6/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched, doc: Update sched-design-CFS.txt sched: Remove unused 'rq' variable and cpu_rq() call from alloc_fair_sched_group() sched.h: Fix a typo ("its") sched: Fix yield_to kernel-doc
2011-03-25Merge branch 'for_linus' of ↵Linus Torvalds2-4/+216
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (43 commits) ext4: fix a BUG in mb_mark_used during trim. ext4: unused variables cleanup in fs/ext4/extents.c ext4: remove redundant set_buffer_mapped() in ext4_da_get_block_prep() ext4: add more tracepoints and use dev_t in the trace buffer ext4: don't kfree uninitialized s_group_info members ext4: add missing space in printk's in __ext4_grp_locked_error() ext4: add FITRIM to compat_ioctl. ext4: handle errors in ext4_clear_blocks() ext4: unify the ext4_handle_release_buffer() api ext4: handle errors in ext4_rename jbd2: add COW fields to struct jbd2_journal_handle jbd2: add the b_cow_tid field to journal_head struct ext4: Initialize fsync transaction ids in ext4_new_inode() ext4: Use single thread to perform DIO unwritten convertion ext4: optimize ext4_bio_write_page() when no extent conversion is needed ext4: skip orphan cleanup if fs has unknown ROCOMPAT features ext4: use the nblocks arg to ext4_truncate_restart_trans() ext4: fix missing iput of root inode for some mount error paths ext4: make FIEMAP and delayed allocation play well together ext4: suppress verbose debugging information if malloc-debug is off ... Fi up conflicts in fs/ext4/super.c due to workqueue changes
2011-03-24Merge branch 'for-linus' of ↵Linus Torvalds3-7/+13
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs: simplify iget & friends fs: pull inode->i_lock up out of writeback_single_inode fs: rename inode_lock to inode_hash_lock fs: move i_wb_list out from under inode_lock fs: move i_sb_list out from under inode_lock fs: remove inode_lock from iput_final and prune_icache fs: Lock the inode LRU list separately fs: factor inode disposal fs: protect inode->i_state with inode->i_lock autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd() autofs4 - remove autofs4_lock autofs4 - fix d_manage() return on rcu-walk autofs4 - fix autofs4_expire_indirect() traversal autofs4 - fix dentry leak in autofs4_expire_direct() autofs4 - reinstate last used update on access vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
2011-03-24fs: remove inode_lock from iput_final and prune_icacheDave Chinner3-7/+13
Now that inode state changes are protected by the inode->i_lock and the inode LRU manipulations by the inode_lru_lock, we can remove the inode_lock from prune_icache and the initial part of iput_final(). instead of using the inode_lock to protect the inode during iput_final, use the inode->i_lock instead. This protects the inode against new references being taken while we change the inode state to I_FREEING, as well as preventing prune_icache from grabbing the inode while we are manipulating it. Hence we no longer need the inode_lock in iput_final prior to setting I_FREEING on the inode. For prune_icache, we no longer need the inode_lock to protect the LRU list, and the inodes themselves are protected against freeing races by the inode->i_lock. Hence we can lift the inode_lock from prune_icache as well. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds3-43/+9
* 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block: (65 commits) Documentation/iostats.txt: bit-size reference etc. cfq-iosched: removing unnecessary think time checking cfq-iosched: Don't clear queue stats when preempt. blk-throttle: Reset group slice when limits are changed blk-cgroup: Only give unaccounted_time under debug cfq-iosched: Don't set active queue in preempt block: fix non-atomic access to genhd inflight structures block: attempt to merge with existing requests on plug flush block: NULL dereference on error path in __blkdev_get() cfq-iosched: Don't update group weights when on service tree fs: assign sb->s_bdi to default_backing_dev_info if the bdi is going away block: Require subsystems to explicitly allocate bio_set integrity mempool jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging fs: make fsync_buffers_list() plug mm: make generic_writepages() use plugging blk-cgroup: Add unaccounted time to timeslice_used. block: fixup plugging stubs for !CONFIG_BLOCK block: remove obsolete comments for blkdev_issue_zeroout. blktrace: Use rq->cmd_flags directly in blk_add_trace_rq. ... Fix up conflicts in fs/{aio.c,super.c}
2011-03-24Merge branch 'v4l_for_linus' of ↵Linus Torvalds57-186/+6905
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: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c
2011-03-24Merge branch 'release' of ↵Linus Torvalds2-8/+25
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (42 commits) ACPI: minor printk format change in acpi_pad ACPI: make acpi_pad /sys output more readable ACPICA: Update version to 20110316 ACPICA: Header support for SLIC table ACPI: Make sure the FADT is at least rev 2 before using the reset register ACPI: Bug compatibility for Windows on the ACPI reboot vector ACPICA: Fix access width for reset vector ACPI battery: fribble sysfs files from a resume notifier ACPI button: remove unused procfs I/F ACPI, APEI, Add PCIe AER error information printing support PCIe, AER, use pre-generated prefix in error information printing ACPI, APEI, Add ERST record ID cache ACPI: Use syscore_ops instead of sysdev class and sysdev ACPI: Remove the unused EC sysdev class ACPI: use __cpuinit for the acpi_processor_set_pdc() call tree ACPI: use __init where possible in processor driver Thermal_Framework-Fix_crash_during_hwmon_unregister ACPICA: Update version to 20110211. ACPICA: Add mechanism to defer _REG methods for some installed handlers ACPICA: Add support for FunctionalFixedHW in acpi_ut_get_region_name ...
2011-03-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linusLinus Torvalds1-9/+19
* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus: Squashfs: Use vmalloc rather than kmalloc for zlib workspace Squashfs: handle corruption of directory structure Squashfs: wrap squashfs_mount() definition Squashfs: xz_wrapper doesn't need to include squashfs_fs_i.h anymore Squashfs: Update documentation to include compression options Squashfs: Update Kconfig help text to include xz compression Squashfs: add compression options support to xz decompressor Squashfs: extend decompressor framework to handle compression options
2011-03-24Merge branch 'for-next' of ↵Linus Torvalds1-0/+45
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (90 commits) mfd: Push byte swaps out of wm8994 bulk read path mfd: Rename ab8500 gpadc header mfd: Constify WM8994 write path mfd: Push byte swap out of WM8994 bulk I/O mfd: Avoid copying data in WM8994 I2C write mfd: Remove copy from WM831x I2C write function mfd: Staticise WM8994 PM ops regulator: Add a subdriver for TI TPS6105x regulator portions v2 mfd: Add a core driver for TI TPS61050/TPS61052 chips v2 gpio: Add Tunnel Creek support to sch_gpio mfd: Add Tunnel Creek support to lpc_sch pci_ids: Add Intel Tunnel Creek LPC Bridge device ID. regulator: MAX8997/8966 support mfd: Add WM8994 bulk register write operation mfd: Append additional read write on 88pm860x mfd: Adopt mfd_data in 88pm860x input driver mfd: Adopt mfd_data in 88pm860x regulator mfd: Adopt mfd_data in 88pm860x led mfd: Adopt mfd_data in 88pm860x backlight mfd: Fix MAX8997 Kconfig entry typos ...
2011-03-24Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osdLinus Torvalds1-1/+9
* 'for-linus' of git://git.open-osd.org/linux-open-osd: exofs: deprecate the commands pending counter exofs: Write sbi->s_nextid as part of the Create command exofs: Add option to mount by osdname exofs: Override read-ahead to align on stripe_size exofs: simple fsync race fix exofs: Optimize read_4_write exofs: Trivial: fix some indentation and debug prints exofs: Remove redundant unlikely()
2011-03-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6Linus Torvalds2-0/+44
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (140 commits) MAINTAINERS: de-orphan fbdev. MAINTAINERS: Add file pattern for fb dt bindings. video: Move sm501fb devicetree binding documentation to a better place. fbcon: fix situation where fbcon gets deinitialised and can't reinit. video, sm501: add OF binding to support SM501 video, sm501: add edid and commandline support video, sm501: add I/O functions for use on powerpc video: Fix EDID macros H_SYNC_WIDTH and H_SYNC_OFFSET fbcon: Bugfix soft cursor detection in Tile Blitting video: add missing framebuffer_release in error path video: metronomefb: add __devexit_p around reference to metronomefb_remove video: hecubafb: add __devexit_p around reference to hecubafb_remove drivers:video:aty:radeon_base Fix typo occationally to occasionally atmel_lcdfb: add fb_blank function atmel_lcdfb: implement inverted contrast pwm video: s3c-fb: return proper error if clk_get fails uvesafb,vesafb: create WC or WB PAT-entries video: ffb: fix ffb_probe error path radeonfb: Let hwmon driver probe the "monid" I2C bus fbdev: sh_mobile_lcdc: checking NULL instead of IS_ERR() ...
2011-03-23rapidio: add RapidIO documentationAlexandre Bounine2-0/+263
Add RapidIO documentation files as it was discussed earlier (see thread http://marc.info/?l=linux-kernel&m=129202338918062&w=2) Signed-off-by: Alexandre Bounine <[email protected]> Cc: Kumar Gala <[email protected]> Cc: Matt Porter <[email protected]> Cc: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-23Documentation/iostats.txt: bit-size reference etc.Randy Dunlap1-9/+8
- correction that disk stats values are native-word-sized 32-bit or 64-bit values, not always 32-bi values - drop "Last modified" entry; use git for that - fix a few typos - change "cpu" to "CPU" Reported-by: Linda Walsh <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2011-03-23sched, doc: Update sched-design-CFS.txtBorislav Petkov1-6/+1
Correct ->dequeue_tree() thinko into sched_class->dequeue_task and drop all references to ->task_new() since it is obviously gone. Signed-off-by: Borislav Petkov <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Mike Galbraith <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-03-23hwmon: twl4030: Hwmon Driver for TWL4030 MADCKeerthy1-0/+45
This driver exposes the sysfs nodes of the TWL4030 MADC module. All the voltage channel values are expressed in terms of mV. Channel 13 and channel 14 are reserved. There are channels which represent temperature and current the output is represented by celcius and mA respectively. Signed-off-by: Keerthy <[email protected]> Acked-by: Guenter Roeck <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2011-03-23Merge branch 'linus' into releaseLen Brown125-965/+3837
Conflicts: arch/x86/kernel/acpi/sleep.c Signed-off-by: Len Brown <[email protected]>
2011-03-23Merge commit 'v2.6.38' into releaseLen Brown2-7/+8
2011-03-22Merge branch 'button-cleanup' into releaseLen Brown1-8/+0
2011-03-22ACPI button: remove unused procfs I/FZhang Rui1-8/+0
Remove unused ACPI button procfs interface. Only /proc/acpi/button/lid/LID/state remains. Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2011-03-22adfs: add hexadecimal filetype suffix optionStuart Swales1-0/+18
ADFS (FileCore) storage complies with the RISC OS filetype specification (12 bits of file type information is stored in the file load address, rather than using a file extension). The existing driver largely ignores this information and does not present it to the end user. It is desirable that stored filetypes be made visible to the end user to facilitate a precise copy of data and metadata from a hard disc (or image thereof) into a RISC OS emulator (such as RPCEmu) or to a network share which can be accessed by real Acorn systems. This patch implements a per-mount filetype suffix option (use -o ftsuffix=1) to present any filetype as a ,xyz hexadecimal suffix on each file. This type suffix is compatible with that used by RISC OS systems that access network servers using NFS client software and by RPCemu's host filing system. Signed-off-by: Stuart Swales <[email protected]> Cc: Russell King <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22Documentation/vm/page-types.c: auto debugfs mount for hwpoison operationChen Gong1-4/+101
page-types.c doesn't supply a way to specify the debugfs path and the original debugfs path is not usual on most machines. This patch supplies a way to auto mount debugfs if needed. This patch is heavily inspired by tools/perf/utils/debugfs.c [[email protected]: make functions static] [[email protected]: fix debugfs_mount() signature] Signed-off-by: Chen Gong <[email protected]> Reviewed-by: KOSAKI Motohiro <[email protected]> Reviewed-by: Wu Fengguang <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22Documentation/Changes: minor correctionsChristian Kujau1-4/+4
I noticed the 'mcelog' program had no comment and then ended up "fixing" a few more things: * reiserfsck -V does not print "reiserfsprogs" (any more?) * is "udevinfo" still shipped? udevd certainly is * grub2 doesn't have a 'grub' binary * add a "# how to get the mcelog version" comment Signed-off-by: Christian Kujau <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22Documentation/CodingStyle: flesh out if-else examplesHarry Wei1-0/+7
There is a missing case for "Chapter 3: Placing Braces and Spaces". We often know we should not use braces where a single statement. The first case is: if (condition) action(); Another case is: if (condition) do_this(); else do_that(); However, I can not find a description of the second case. Signed-off-by: Harry Wei <[email protected]> Cc: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22console: allow to retain boot console via boot option keep_bootconFabio M. Di Nitto1-0/+6
On some architectures, the boot process involves de-registering the boot console (early boot), initialize drivers and then re-register the console. This mechanism introduces a window in which no printk can happen on the console and messages are buffered and then printed once the new console is available. If a kernel crashes during this window, all it's left on the boot console is "console [foo] enabled, bootconsole disabled" making debug of the crash rather 'interesting'. By adding "keep_bootcon" option, do not unregister the boot console, that will allow to printk everything that is happening up to the crash. The option is clearly meant only for debugging purposes as it introduces lots of duplicated info printed on console, but will make bug report from users easier as it doesn't require a kernel build just to figure out where we crash. Signed-off-by: Fabio M. Di Nitto <[email protected]> Acked-by: David S. Miller <[email protected]> Cc: Alan Cox <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22kernel/watchdog.c: allow hardlockup to panic by defaultDon Zickus1-2/+3
When a cpu is considered stuck, instead of limping along and just printing a warning, it is sometimes preferred to just panic, let kdump capture the vmcore and reboot. This gets the machine back into a stable state quickly while saving the info that got it into a stuck state to begin with. Add a Kconfig option to allow users to set the hardlockup to panic by default. Also add in a 'nmi_watchdog=nopanic' to override this. [[email protected]: fix strncmp length] Signed-off-by: Don Zickus <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Reviewed-by: WANG Cong <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22move x86 specific oops=panic to generic codeOlaf Hering2-5/+5
The oops=panic cmdline option is not x86 specific, move it to generic code. Update documentation. Signed-off-by: Olaf Hering <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22ST SPEAr: PCIE gadget suppportPratyush Anand2-0/+161
This is a configurable gadget. can be configured by configfs interface. Any IP available at PCIE bus can be programmed to be used by host controller.It supoorts both INTX and MSI. By default, the gadget is configured for INTX and SYSRAM1 is mapped to BAR0 with size 0x1000 Signed-off-by: Pratyush Anand <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Jesse Barnes <[email protected]> Cc: Viresh Kumar <[email protected]> Cc: Shiraz Hashim <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22backlight: add backlight typeMatthew Garrett1-0/+20
There may be multiple ways of controlling the backlight on a given machine. Allow drivers to expose the type of interface they are providing, making it possible for userspace to make appropriate policy decisions. Signed-off-by: Matthew Garrett <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Chris Wilson <[email protected]> Cc: David Airlie <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Ben Skeggs <[email protected]> Cc: Zhang Rui <[email protected]> Cc: Len Brown <[email protected]> Cc: Jesse Barnes <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-clientLinus Torvalds1-1/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: rbd: use watch/notify for changes in rbd header libceph: add lingering request and watch/notify event framework rbd: update email address in Documentation ceph: rename dentry_release -> d_release, fix comment ceph: add request to the tail of unsafe write list ceph: remove request from unsafe list if it is canceled/timed out ceph: move readahead default to fs/ceph from libceph ceph: add ino32 mount option ceph: update common header files ceph: remove debugfs debug cruft libceph: fix osd request queuing on osdmap updates ceph: preserve I_COMPLETE across rename libceph: Fix base64-decoding when input ends in newline.
2011-03-23video: Move sm501fb devicetree binding documentation to a better place.Paul Mundt1-0/+0
Now that there is a Documentation/devicetree hierarchy, and the driver in question has no specific platform dependency, move the binding information to a more appropriate place. Signed-off-by: Paul Mundt <[email protected]>
2011-03-22[media] docs: fix typo in lirc_device_interface.xmlJarod Wilson1-1/+1
Reported-by: Daniel Burr <[email protected]> Signed-off-by: Jarod Wilson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l2: use new flag to enable core priority handlingHans Verkuil1-1/+6
Rather than guess which driver supports core priority handling, require drivers that do to explicitly set the V4L2_FL_USE_FH_PRIO flag in video_device. Updated the core prio handling accordingly and set the flag in the three drivers that do. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l2-framework.txt: document new v4l2_device release() callbackHans Verkuil1-0/+15
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l2-framework.txt: improve v4l2_fh/priority documentationHans Verkuil1-33/+87
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] DM04 LME2510(C) Sharp BS2F7HZ0194 Firmware InformationMalcolm Priestley1-2/+14
DM04 LME2510(C) Sharp BS2F7HZ0194 Firmware Information Signed-off-by: Malcolm Priestley <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22Merge branch 'for-linus/2639/i2c-2' of git://git.fluff.org/bjdooks/linuxLinus Torvalds1-0/+26
* 'for-linus/2639/i2c-2' of git://git.fluff.org/bjdooks/linux: i2c-pxa2xx: Don't clear isr bits too early i2c-pxa2xx: Fix register offsets i2c-pxa2xx: pass of_node from platform driver to adapter and publish i2c-pxa2xx: check timeout correctly i2c-pxa2xx: add support for shared IRQ handler i2c-pxa2xx: Add PCI support for PXA I2C controller ARM: pxa2xx: reorganize I2C files i2c-pxa2xx: use dynamic register layout i2c-mxs: set controller to pio queue mode after reset i2c-eg20t: support new device OKI SEMICONDUCTOR ML7213 IOH i2c/busses: Add support for Diolan U2C-12 USB-I2C adapter
2011-03-22video, sm501: add OF binding to support SM501Heiko Schocher1-0/+34
- add binding to OF, compatible name "smi,sm501" Signed-off-by: Heiko Schocher <[email protected]> cc: [email protected] cc: [email protected] cc: Ben Dooks <[email protected]> cc: Vincent Sanders <[email protected]> cc: Samuel Ortiz <[email protected]> cc: [email protected] cc: Randy Dunlap <[email protected]> cc: Paul Mundt <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-03-22video, sm501: add edid and commandline supportHeiko Schocher1-0/+10
- add commandline options: sm501fb.mode: Specify resolution as "<xres>x<yres>[-<bpp>][@<refresh>]" sm501fb.bpp: Specify bit-per-pixel if not specified mode - Add support for encoding display mode information in the device tree using verbatim EDID block. If the "edid" entry in the "smi,sm501" node is present, the driver will build mode database using EDID data and allow setting the display modes from this database. Signed-off-by: Heiko Schocher <[email protected]> cc: [email protected] cc: [email protected] cc: Ben Dooks <[email protected]> cc: Vincent Sanders <[email protected]> cc: Samuel Ortiz <[email protected]> cc: [email protected] cc: Randy Dunlap <[email protected]> cc: Paul Mundt <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-03-22[media] Make 2.6.39 not 2.6.38 the version when Multi-planar API was addedPawel Osciak2-20/+6
Multi-planar API was added to 2.6.39 version of Video for Linux 2 API. Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] gspca - nw80x: New subdriver for Divio based webcamsJean-François Moine1-0/+9
[[email protected]: Fix a few CodingStyle issues] Tested-by: Kjell Claesson <[email protected]> Tested-by: Hans de Goede <[email protected]> Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] Fix 'ID nv12mt already defined' errorHans Verkuil1-1/+1
DocBook validation fix. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] V4L DocBook: update V4L2 versionHans Verkuil1-1/+1
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] V4L doc fixesHans Verkuil3-58/+58
The xmlto validation produced a number of errors that are now fixed. Sadly, the DocBook/Makefile still adds --skip-validation to xmlto, so these errors are missed during a normal compile. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l: Documentation for the NV12MT formatKamil Debski5-0/+76
Added documentation for V4L2_PIX_FMT_NV12MT format. This is a YUV 4:2:0 format with macro block size of 64x32 and specific order of macro blocks in the memory. Signed-off-by: Kamil Debski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] omap3isp: Add documentationSakari Ailus1-0/+278
Add documentation on the OMAP 3 ISP driver. Document the subdevs, V4L2 events and private IOCTLs the driver implements Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: David Cohen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] media: Pick a free ioctls rangeLaurent Pinchart1-0/+1
Pick an unused range of ioctls in Documentation/ioctl/ioctl-number.txt and use it for the MEDIA_IOC_* ioctls. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l: subdev: Generic ioctl supportLaurent Pinchart1-0/+5
Instead of returning an error when receiving an ioctl call with an unsupported command, forward the call to the subdev core::ioctl handler. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l: Add 12 bits bayer pixel formatsLaurent Pinchart1-0/+90
Add FCCs for the following pixel formats: - V4L2_PIX_FMT_SBGGR12 - V4L2_PIX_FMT_SGBRG12 - V4L2_PIX_FMT_SGRBG12 - V4L2_PIX_FMT_SRGGB12 Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l: Add missing 12 bits bayer media bus formatsLaurent Pinchart1-0/+51
Add codes and documentation for the following media bus formats: - V4L2_MBUS_FMT_SGBRG12_1X12 - V4L2_MBUS_FMT_SGRBG12_1X12 - V4L2_MBUS_FMT_SRGGB12_1X12 Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-22[media] v4l: v4l2_subdev userspace crop APIAntti Koskipaa4-0/+193
This patch adds the VIDIOC_SUBDEV_S_CROP and G_CROP ioctls to the userland API. CROPCAP is not implemented because it's redundant. Signed-off-by: Antti Koskipaa <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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