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2013-04-03tty: Documentation: fix a path in a DocBook templateGuennadi Liakhovetski
A wrong path to a driver breaks DocBook built. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-25Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm merge from Dave Airlie: "Highlights: - TI LCD controller KMS driver - TI OMAP KMS driver merged from staging - drop gma500 stub driver - the fbcon locking fixes - the vgacon dirty like zebra fix. - open firmware videomode and hdmi common code helpers - major locking rework for kms object handling - pageflip/cursor won't block on polling anymore! - fbcon helper and prime helper cleanups - i915: all over the map, haswell power well enhancements, valleyview macro horrors cleaned up, killing lots of legacy GTT code, - radeon: CS ioctl unification, deprecated UMS support, gpu reset rework, VM fixes - nouveau: reworked thermal code, external dp/tmds encoder support (anx9805), fences sleep instead of polling, - exynos: all over the driver fixes." Lovely conflict in radeon/evergreen_cs.c between commit de0babd60d8d ("drm/radeon: enforce use of radeon_get_ib_value when reading user cmd") and the new changes that modified that evergreen_dma_cs_parse() function. * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (508 commits) drm/tilcdc: only build on arm drm/i915: Revert hdmi HDP pin checks drm/tegra: Add list of framebuffers to debugfs drm/tegra: Fix color expansion drm/tegra: Split DC_CMD_STATE_CONTROL register write drm/tegra: Implement page-flipping support drm/tegra: Implement VBLANK support drm/tegra: Implement .mode_set_base() drm/tegra: Add plane support drm/tegra: Remove bogus tegra_framebuffer structure drm: Add consistency check for page-flipping drm/radeon: Use generic HDMI infoframe helpers drm/tegra: Use generic HDMI infoframe helpers drm: Add EDID helper documentation drm: Add HDMI infoframe helpers video: Add generic HDMI infoframe helpers drm: Add some missing forward declarations drm: Move mode tables to drm_edid.c drm: Remove duplicate drm_mode_cea_vic() gma500: Fix n, m1 and m2 clock limits for sdvo and lvds ...
2013-02-24Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Some cleanups at V4L2 documentation - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor, sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging driver - Lots of missing MAINTAINERS entries added - several em28xx driver improvements, including its conversion to videobuf2 - several fixups on drivers to make them to better comply with the API - DVB core: add support for DVBv5 stats, allowing the implementation of statistics for new standards like ISDB - mb86a20s: add statistics to the driver - lots of new board additions, cleanups, and driver improvements. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits) [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff) [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F [media] em28xx: add usb id for terratec h5 rev. 3 [media] media: rc: gpio-ir-recv: add support for device tree parsing [media] mceusb: move check earlier to make smatch happy [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa [media] staging: media: Remove unnecessary OOM messages [media] sh_vou: Use vou_dev instead of vou_file wherever possible [media] sh_vou: Use video_drvdata() [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions [media] mt9t112: mt9t111 format set up differs from mt9t112 [media] sh-mobile-ceu-camera: fix SHARPNESS control default Revert "[media] fc0011: Return early, if the frequency is already tuned" [media] cx18/ivtv: fix regression: remove __init from a non-init function [media] em28xx: fix analog streaming with USB bulk transfers [media] stv0900: remove unnecessary null pointer check [media] fc0011: Return early, if the frequency is already tuned [media] fc0011: Add some sanity checks and cleanups [media] fc0011: Fix xin value clamping Revert "[media] [PATH,1/2] mxl5007 move reset to attach" ...
2013-02-24Merge branch 'drm/hdmi-for-3.9' of git://anongit.freedesktop.org/tegra/linux ↵Dave Airlie
into drm-next Thierry writes: "Remove a duplicate implementation of the CEA VIC lookup and move the CEA and other mode tables to drm_edid.c to make it more difficult to create duplicates of the tables. Add some helpers to pack CEA-861/HDMI AVI, audio and SPD infoframes into binary buffers that can easily be written into hardware registers. A new helper function makes it easy construct an AVI infoframe from a DRM display mode. Convert the Tegra and Radeon drivers to use the new HDMI helpers." * 'drm/hdmi-for-3.9' of git://anongit.freedesktop.org/tegra/linux: drm/radeon: Use generic HDMI infoframe helpers drm/tegra: Use generic HDMI infoframe helpers drm: Add EDID helper documentation drm: Add HDMI infoframe helpers video: Add generic HDMI infoframe helpers drm: Add some missing forward declarations drm: Move mode tables to drm_edid.c drm: Remove duplicate drm_mode_cea_vic()
2013-02-22drm: Add consistency check for page-flippingThierry Reding
Driver implementations of the drm_crtc's .page_flip() function are required to update the crtc->fb field on success to reflect that the new framebuffer is now in use. This is important to keep reference counting on the framebuffers balanced. While at it, document this requirement to keep others from falling into the same trap. Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-02-22drm: Add EDID helper documentationThierry Reding
Add a reference section about the EDID helper functions to the DRM documentation. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2013-02-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "Assorted tiny fixes queued in trivial tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (22 commits) DocBook: update EXPORT_SYMBOL entry to point at export.h Documentation: update top level 00-INDEX file with new additions ARM: at91/ide: remove unsused at91-ide Kconfig entry percpu_counter.h: comment code for better readability x86, efi: fix comment typo in head_32.S IB: cxgb3: delay freeing mem untill entirely done with it net: mvneta: remove unneeded version.h include time: x86: report_lost_ticks doesn't exist any more pcmcia: avoid static analysis complaint about use-after-free fs/jfs: Fix typo in comment : 'how may' -> 'how many' of: add missing documentation for of_platform_populate() btrfs: remove unnecessary cur_trans set before goto loop in join_transaction sound: soc: Fix typo in sound/codecs treewide: Fix typo in various drivers btrfs: fix comment typos Update ibmvscsi module name in Kconfig. powerpc: fix typo (utilties -> utilities) of: fix spelling mistake in comment h8300: Fix home page URL in h8300/README xtensa: Fix home page URL in Kconfig ...
2013-02-21Merge tag 'char-misc-3.9-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver patches from Greg Kroah-Hartman: "Here's the big char/misc driver patches for 3.9-rc1. Nothing major here, just lots of different driver updates (mei, hyperv, ipack, extcon, vmci, etc.). All of these have been in the linux-next tree for a while." * tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (209 commits) w1: w1_therm: Add force-pullup option for "broken" sensors w1: ds2482: Added 1-Wire pull-up support to the driver vme: add missing put_device() after device_register() fails extcon: max8997: Use workqueue to check cable state after completing boot of platform extcon: max8997: Set default UART/USB path on probe extcon: max8997: Consolidate duplicate code for checking ADC/CHG cable type extcon: max8997: Set default of ADC debounce time during initialization extcon: max8997: Remove duplicate code related to set H/W line path extcon: max8997: Move defined constant to header file extcon: max77693: Make max77693_extcon_cable static extcon: max8997: Remove unreachable code extcon: max8997: Make max8997_extcon_cable static extcon: max77693: Remove unnecessary goto statement to improve readability extcon: max77693: Convert to devm_input_allocate_device() extcon: gpio: Rename filename of extcon-gpio.c according to kernel naming style CREDITS: update email and address of Harald Hoyer extcon: arizona: Use MICDET for final microphone identification extcon: arizona: Always take the first HPDET reading as the final one extcon: arizona: Clear _trig_sts bits after jack detection extcon: arizona: Don't HPDET magic when headphones are enabled ...
2013-02-21Merge tag 'driver-core-3.9-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core patches from Greg Kroah-Hartman: "Here is the big driver core merge for 3.9-rc1 There are two major series here, both of which touch lots of drivers all over the kernel, and will cause you some merge conflicts: - add a new function called devm_ioremap_resource() to properly be able to check return values. - remove CONFIG_EXPERIMENTAL Other than those patches, there's not much here, some minor fixes and updates" Fix up trivial conflicts * tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits) base: memory: fix soft/hard_offline_page permissions drivercore: Fix ordering between deferred_probe and exiting initcalls backlight: fix class_find_device() arguments TTY: mark tty_get_device call with the proper const values driver-core: constify data for class_find_device() firmware: Ignore abort check when no user-helper is used firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER firmware: Make user-mode helper optional firmware: Refactoring for splitting user-mode helper code Driver core: treat unregistered bus_types as having no devices watchdog: Convert to devm_ioremap_resource() thermal: Convert to devm_ioremap_resource() spi: Convert to devm_ioremap_resource() power: Convert to devm_ioremap_resource() mtd: Convert to devm_ioremap_resource() mmc: Convert to devm_ioremap_resource() mfd: Convert to devm_ioremap_resource() media: Convert to devm_ioremap_resource() iommu: Convert to devm_ioremap_resource() drm: Convert to devm_ioremap_resource() ...
2013-02-21Merge tag 'sound-3.9' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "The biggest change in this update is the unification of HD-audio codec parsers. Now the HD-audio codec is parsed in a generic parser code which is invoked by each HD-audio codec driver. Some background information is found in David Henningsson's blog entry: http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/ Other than that, some random updates/fixes like USB-audio and a bunch of small AoC updates as usual. Highlights: - Unification of HD-audio parser code (aka generic parser) - Support of new Intel HD-audio controller, new IDT codecs - Fixes for HD-audio HDMI audio hotplug - Haswell HDMI audio fixup - Support of Creative CA0132 DSP code - A few fixes of HDSP driver - USB-audio fix for Roland A-PRO, M-Audio FT C600 - Support PM for aloop driver (and fixes Oops) - Compress API updates for gapless playback support For ASoC part: - Support for a wider range of hardware in the compressed stream code - The ability to mute capture streams as well as playback streams while inactive - DT support for AK4642, FSI, Samsung I2S and WM8962 - AC'97 support for Tegra - New driver for max98090, replacing the stub which was there - A new driver from Dialog Note that due to dependencies, DTification of DMA support for Samsung platforms (used only by the and I2S driver and SPI) is merged here as well." Fix up trivial conflict in drivers/spi/spi-s3c64xx.c due to removed code being changed. * tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (453 commits) ALSA: usb: Fix Processing Unit Descriptor parsers ALSA: hda - hdmi: Notify userspace when ELD control changes ALSA: hda - hdmi: Protect ELD buffer ALSA: hda - hdmi: Refactor hdmi_eld into parsed_hdmi_eld ALSA: hda - hdmi: Do not expose eld data when eld is invalid ALSA: hda - hdmi: ELD shouldn't be valid after unplug ALSA: hda - Fix the silent speaker output on Fujitsu S7020 laptop ALSA: hda - add quirks for mute LED on two HP machines ALSA: usb/quirks, fix out-of-bounds access ASoC: codecs: Add da7213 codec ALSA: au88x0 - Define channel map for au88x0 ALSA: compress: add support for gapless playback ALSA: hda - Remove speaker clicks on CX20549 ALSA: hda - Disable runtime PM for Intel 5 Series/3400 ALSA: hda - Increase badness for missing multi-io ASoC: arizona: Automatically manage input mutes ALSA: hda - Fix broken workaround for HDMI/SPDIF conflicts ALSA: hda/ca0132 - Add missing \n to debug prints ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS ALSA: hda - update documentation for no-primary-hp fixup ...
2013-02-19Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-02-18cfg80211: add correct docbook entriesJohannes Berg
Update the 802.11 book to list the correct data structures. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-02-18DocBook: update EXPORT_SYMBOL entry to point at export.hPaul Gortmaker
Previously we used to get EXPORT_SYMBOL and friends from module.h but we moved away from that since module.h largely includes the entire header space one way or another. As most users just wanted the simple export related macros, they were spun off into a separate new header -- export.h Update the docs to reflect that. Suggested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Rob Landley <rob@landley.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-02-14drm/fb-helper: improve kerneldocDaniel Vetter
Now that the fbdev helper interface for drivers is trimmed down, update the kerneldoc for all the remaining exported functions. I've tried to beat the DocBook a bit by reordering the function references a bit into a more sensible ordering. But that didn't work out at all. Hence just extend the in-code DOC: section a bit. Also remove the LOCKING: sections - especially for the setup functions they're totally bogus. But that's not a documentation problem, but simply an artifact of the current rather hazardous locking around drm init and even more so around fbdev setup ... v2: Some further improvements: - Also add documentation for drm_fb_helper_single_add_all_connectors, Dave Airlie didn't want me to kill this one from the fb helper interface. - Update docs for drm_fb_helper_fill_var/fix - they should be used from the driver's ->fb_probe callback to setup the fbdev info structure. - Clarify what the ->fb_probe callback should all do - it needs to setup both the fbdev info and allocate the drm framebuffer used as backing storage. - Add basic documentaation for the drm_fb_helper_funcs driver callback vfunc. v3: Implement clarifications Laurent Pinchart suggested in his review. v4: Fix another mispelling Laurent spotted. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-02-08drm: add prime helpersAaron Plattner
Instead of reimplementing all of the dma_buf functionality in every driver, create helpers drm_prime_import and drm_prime_export that implement them in terms of new, lower-level hook functions: gem_prime_pin: callback when a buffer is created, used to pin buffers into GTT gem_prime_get_sg_table: convert a drm_gem_object to an sg_table for export gem_prime_import_sg_table: convert an sg_table into a drm_gem_object gem_prime_vmap, gem_prime_vunmap: map and unmap an object These hooks are optional; drivers can opt in by using drm_gem_prime_import and drm_gem_prime_export as the .gem_prime_import and .gem_prime_export fields of struct drm_driver. v2: - Drop .begin_cpu_access. None of the drivers this code replaces implemented it. Having it here was a leftover from when I was trying to include i915 in this rework. - Use mutex_lock instead of mutex_lock_interruptible, as these three drivers did. This patch series shouldn't change that behavior. - Rename helpers to gem_prime_get_sg_table and gem_prime_import_sg_table. Rename struct sg_table* variables to 'sgt' for clarity. - Update drm.tmpl for these new hooks. v3: - Pass the vaddr down to the driver. This lets drivers that just call vunmap on the pointer avoid having to store the pointer in their GEM private structures. - Move documentation into a /** DOC */ comment in drm_prime.c and include it in drm.tmpl with a !P line. I tried to use !F lines to include documentation of the individual functions from drmP.h, but the docproc / kernel-doc scripts barf on that file, so hopefully this is good enough for now. - apply refcount fix from commit be8a42ae60addd8b6092535c11b42d099d6470ec ("drm/prime: drop reference on imported dma-buf come from gem") Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-02-06[media] DocBook: mention that EINVAL can be returned for invalid menu indicesHans Verkuil
The documentation suggested that if the control value is wrong only ERANGE can be returned. But in some cases (an invalid menu index) EINVAL can also be returned. Clarify this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06[media] DocBook: improve the error_idx field documentationHans Verkuil
The documentation of the error_idx field was incomplete and confusing. This patch improves it. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06[media] DocBook: fix various validation errorsHans Verkuil
Fixed the following errors (with exception of the SVG errors): GEN /home/hans/work/src/v4l/media-git/Documentation/DocBook//v4l2.xml rm -rf Documentation/DocBook/index.html; echo '<h1>Linux Kernel HTML Documentation</h1>' >> Documentation/DocBook/index.html && echo '<h2>Kernel Version: 3.8.0-rc1</h2>' >> Documentation/DocBook/index.html && cat Documentation/DocBook/media_api.html >> Documentation/DocBook/index.html /tmp/x.xml:883: element revremark: validity error : Element structname is not declared in revremark list of possible children /tmp/x.xml:883: element revremark: validity error : Element xref is not declared in revremark list of possible children /tmp/x.xml:9580: element xref: validity error : Element xref was declared EMPTY this one has content /tmp/x.xml:13508: element link: validity error : Element link does not carry attribute linkend /tmp/x.xml:13508: element link: validity error : No declaration for attribute linked of element link /tmp/x.xml:16986: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set /tmp/x.xml:17003: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set /tmp/x.xml:17022: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05[media] DocBook: media: struct v4l2_capability card field is a UTF-8 stringLaurent Pinchart
The struct v4l2_capability card field stores the device name. That name can be hardcoded in drivers, or be retrieved directly from the device. The later is very common with USB devices. As several devices already report names that include non-ASCII characters, update the field description to use UTF-8. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05[media] v4l2-ctrl: Add helper function for the controls range updateSylwester Nawrocki
This patch adds a helper function that allows to modify range, i.e. minimum, maximum, step and default value of a v4l2 control, after the control has been created and initialized. This is helpful in situations when range of a control depends on user configurable parameters, e.g. camera sensor absolute exposure time depending on an output image resolution and frame rate. v4l2_ctrl_modify_range() function allows to modify range of an INTEGER, BOOL, MENU, INTEGER_MENU and BITMASK type controls. Based on a patch from Hans Verkuil http://patchwork.linuxtv.org/patch/8654. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05ALSA: Replace 0 with NULL in writing-an-alsa-driver.tmplTakashi Iwai
Spotted while correcting the sentences. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-02-05ALSA: Fix wrong description about hw constraintsTakashi Iwai
The definitions of hw constraint functions are wrongly placed, and the description about the function is also wrong. hw_rule_channels_by_format actually refines the channels depending on the format, not vice versa. Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-29ALSA: Documentation: fix some typosAntonio Ospite
s/PAUSE_PUSE/PAUSE_PUSH/ s/happense/happens/ Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-29ALSA: Documentation: fix some thinkosAntonio Ospite
Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-24Merge branch 'v4l_for_linus' into staging/for_v3.9Mauro Carvalho Chehab
* v4l_for_linus: (464 commits) [media] uvcvideo: Set error_idx properly for S_EXT_CTRLS failures [media] uvcvideo: Cleanup leftovers of partial revert [media] uvcvideo: Return -EACCES when trying to set a read-only control Linux 3.8-rc3 mm: reinstante dropped pmd_trans_splitting() check cred: Remove tgcred pointer from struct cred drm/ttm: fix fence locking in ttm_buffer_object_transfer ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms drm/prime: drop reference on imported dma-buf come from gem xen/netfront: improve truesize tracking ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array sctp: fix Kconfig bug in default cookie hmac selection EDAC: Cleanup device deregistering path ... Conflicts: drivers/media/pci/dm1105/dm1105.c drivers/media/platform/soc_camera/mx2_camera.c
2013-01-23[media] dvb: Add DVBv5 statistics propertiesMauro Carvalho Chehab
The DVBv3 statistics parameters are limited on several ways: - It doesn't provide any way to indicate the used measure, so userspace need to guess how to calculate/use it; - Only a limited set of stats are supported; - Can't be called in a way to require them to be filled all at once (atomic reads from the hardware), with may cause troubles on interpreting them on userspace; - On some OFDM delivery systems, the carriers can be independently modulated, having different properties. Currently, there's no way to report per-layer stats. To address the above issues, adding a new DVBv5-based stats API. While here, correct inner code nomenclature on a few places. Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-20drm/doc: updates for new framebuffer lifetime rulesDaniel Vetter
Now that framebuffer are reference-counted for all use-sites, update the documentation accordingly to stress the new rules for initialization and teardown. Also add a short paragraph about the implications for drivers of the new locking rules. Reviewed-by: Rob Clark <rob@ti.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-01-20drm/doc: integrate drm_crtc.c kerneldocDaniel Vetter
And do a quick pass to adjust them to the last few (years?) of changes ... This time actually compile-tested ;-) Reviewed-by: Rob Clark <rob@ti.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-01-17uio-howto: example bugStephen Hemminger
Bug in demo program, checking wrong return value Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Cc: "Hans J. Koch" <hjk@hansjkoch.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-11Documentation: remove depends on CONFIG_EXPERIMENTALKees Cook
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Rob Landley <rob@landley.net> CC: Jiri Kosina <jkosina@suse.cz> CC: Masanari Iida <standby24x7@gmail.com> CC: Jason Wessel <jason.wessel@windriver.com> CC: Richard L Maliszewski <richard.l.maliszewski@intel.com> CC: Gang Wei <gang.wei@intel.com> CC: Shane Wang <shane.wang@intel.com> CC: Harry Wei <harryxiyou@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Jason Wessel <jason.wessel@windriver.com>
2013-01-06[media] V4L: Remove deprecated image centering controlsSylwester Nawrocki
It has been over 3 years since the V4L2_CID_[HV]CENTER were deprecated. Clean up the DocBook and remove the V4L2_CID_VCENTER_DEPRECATED, V4L2_CID_VCENTER_DEPRECATED control related paragraphs. Remove the V4L2_CID_[HV]CENTER controls definitions from v4l2-controls.h, these controls are not used by any driver in the mainline now. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-03Documentation: remove __dev* attributes.Greg Kroah-Hartman
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from the kernel documentation. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-12-27Merge tag 'v3.8-rc1' into staging/for_v3.9Mauro Carvalho Chehab
Linux 3.8-rc1 * tag 'v3.8-rc1': (10696 commits) Linux 3.8-rc1 Revert "nfsd: warn on odd reply state in nfsd_vfs_read" ARM: dts: fix duplicated build target and alphabetical sort out for exynos dm stripe: add WRITE SAME support dm: remove map_info dm snapshot: do not use map_context dm thin: dont use map_context dm raid1: dont use map_context dm flakey: dont use map_context dm raid1: rename read_record to bio_record dm: move target request nr to dm_target_io dm snapshot: use per_bio_data dm verity: use per_bio_data dm raid1: use per_bio_data dm: introduce per_bio_data dm kcopyd: add WRITE SAME support to dm_kcopyd_zero dm linear: add WRITE SAME support dm: add WRITE SAME support dm: prepare to support WRITE SAME dm ioctl: use kmalloc if possible ... Conflicts: MAINTAINERS
2012-12-21[media] V4L: DocBook: Add V4L2_MBUS_FMT_YUV10_1X30 media bus pixel codeSylwester Nawrocki
This patch adds definition of media bus code for YUV pixel format transferred in 30-bit samples where each component has 10 bits width. [mchehab@redhat.com: fix a merge conflict at v4l2-mediabus.h] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-21[media] v4l: There's no __unsignedSakari Ailus
Correct a typo. v4l2_plane.m.userptr is unsigned long, not __unsigned long. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-21[media] v4l: Define video buffer flags for timestamp typesSakari Ailus
Define video buffer flags for different timestamp types. Everything up to now have used either realtime clock or monotonic clock, without a way to tell which clock the timestamp was taken from. Also document that the clock source of the timestamp in the timestamp field depends on buffer flags. [mchehab@redhat.com: fix a few wrong references to Kernel 3.8 - as this patch is meant for 3.9] Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-19[media] v4l2: add new pixel formats supported on dm365Manjunath Hadli
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats to represent Bayer format frames compressed by A-LAW algorithm, add V4L2_PIX_FMT_UV8 to represent storage of CbCr data (UV interleaved) only. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-19[media] DocBook: fix an index referenceMauro Carvalho Chehab
Error: no ID for constraint linkend: V4L2-PIX-FMT-NV12MT-16X16. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-19[media] media: add new mediabus format enums for dm365Manjunath Hadli
add new enum entries for supporting the media-bus formats on dm365. These include some bayer and some non-bayer formats. V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used internal to the hardware by the resizer. V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 represents the bayer ALAW format that is supported by dm365 hardware. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-17kstrto*: add documentationEldad Zack
As Bruce Fields pointed out, kstrto* is currently lacking kerneldoc comments. This patch adds kerneldoc comments to common variants of kstrto*: kstrto(u)l, kstrto(u)ll and kstrto(u)int. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Cc: J. Bruce Fields <bfields@fieldses.org> Cc: Joe Perches <joe@perches.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Rob Landley <rob@landley.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-17Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull DRM updates from Dave Airlie: "This is the one and only next pull for 3.8, we had a regression we found last week, so I was waiting for that to resolve itself, and I ended up with some Intel fixes on top as well. Highlights: - new driver: nvidia tegra 20/30/hdmi support - radeon: add support for previously unused DMA engines, more HDMI regs, eviction speeds ups and fixes - i915: HSW support enable, agp removal on GEN6, seqno wrapping - exynos: IPP subsystem support (image post proc), HDMI - nouveau: display class reworking, nv20->40 z compression - ttm: start of locking fixes, rcu usage for lookups, - core: documentation updates, docbook integration, monotonic clock usage, move from connector to object properties" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (590 commits) drm/exynos: add gsc ipp driver drm/exynos: add rotator ipp driver drm/exynos: add fimc ipp driver drm/exynos: add iommu support for ipp drm/exynos: add ipp subsystem drm/exynos: support device tree for fimd radeon: fix regression with eviction since evict caching changes drm/radeon: add more pedantic checks in the CP DMA checker drm/radeon: bump version for CS ioctl support for async DMA drm/radeon: enable the async DMA rings in the CS ioctl drm/radeon: add VM CS parser support for async DMA on cayman/TN/SI drm/radeon/kms: add evergreen/cayman CS parser for async DMA (v2) drm/radeon/kms: add 6xx/7xx CS parser for async DMA (v2) drm/radeon: fix htile buffer size computation for command stream checker drm/radeon: fix fence locking in the pageflip callback drm/radeon: make indirect register access concurrency-safe drm/radeon: add W|RREG32_IDX for MM_INDEX|DATA based mmio accesss drm/exynos: support extended screen coordinate of fimd drm/exynos: fix x, y coordinates for right bottom pixel drm/exynos: fix fb offset calculation for plane ...
2012-12-13Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Missing MAINTAINERS entries were added for several drivers - Adds V4L2 support for DMABUF handling, allowing zero-copy buffer sharing between V4L2 devices and GPU - Got rid of all warnings when compiling with W=1 on x86 - Add a new driver for Exynos hardware (s3c-camif) - Several bug fixes, cleanups and driver improvements * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (243 commits) [media] omap3isp: Replace cpu_is_omap3630() with ISP revision check [media] omap3isp: Prepare/unprepare clocks before/after enable/disable [media] omap3isp: preview: Add support for 8-bit formats at the sink pad [media] omap3isp: Replace printk with dev_* [media] omap3isp: Find source pad from external entity [media] omap3isp: Configure CSI-2 phy based on platform data [media] omap3isp: Add PHY routing configuration [media] omap3isp: Add CSI configuration registers from control block to ISP resources [media] omap3isp: Remove unneeded module memory address definitions [media] omap3isp: Use monotonic timestamps for statistics buffers [media] uvcvideo: Fix control value clamping for unsigned integer controls [media] uvcvideo: Mark first output terminal as default video node [media] uvcvideo: Add VIDIOC_[GS]_PRIORITY support [media] uvcvideo: Return -ENOTTY for unsupported ioctls [media] uvcvideo: Set device_caps in VIDIOC_QUERYCAP [media] uvcvideo: Don't fail when an unsupported format is requested [media] uvcvideo: Return -EACCES when trying to access a read/write-only control [media] uvcvideo: Set error_idx properly for extended controls API failures [media] rtl28xxu: add NOXON DAB/DAB+ USB dongle rev 2 [media] fc2580: write some registers conditionally ...
2012-12-13Merge tag 'sound-3.8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This update contains a fairly wide range of changes all over in sound subdirectory, mainly because of UAPI header moves by David and __dev* annotation removals by Bill. Other highlights are: - Introduced the support for wallclock timestamps in ALSA PCM core - Add the poll loop implementation for HD-audio jack detection - Yet more VGA-switcheroo fixes for HD-audio - New VIA HD-audio codec support - More fixes on resource management in USB audio and MIDI drivers - More quirks for USB-audio ASUS Xonar U3, Reloop Play, Focusrite, Roland VG-99, etc - Add support for FastTrack C400 usb-audio - Clean ups in many drivers regarding firmware loading - Add PSC724 Ultiimate Edge support to ice1712 - A few hdspm driver updates - New Stanton SCS.1d/1m FireWire driver - Standardisation of the logging in ASoC codes - DT and dmaengine support for ASoC Atmel - Support for Wolfson ADSP cores - New drivers for Freescale/iVeia P1022 and Maxim MAX98090 - Lots of other ASoC driver fixes and developments" Fix up trivial conflicts. And go out on a limb and assume the dts file 'status' field of one of the conflicting things was supposed to be "disabled", not "disable" like in pretty much all other cases. * tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits) ALSA: hda - Move runtime PM check to runtime_idle callback ALSA: hda - Add stereo-dmic fixup for Acer Aspire One 522 ALSA: hda - Avoid doubly suspend after vga switcheroo ALSA: usb-audio: Enable S/PDIF on the ASUS Xonar U3 ALSA: hda - Check validity of CORB/RIRB WP reads ALSA: hda - use usleep_range in link reset and change timeout check ALSA: HDA: VIA: Add support for codec VT1808. ALSA: HDA: VIA Add support for codec VT1705CF. ASoC: codecs: remove __dev* attributes ASoC: utils: remove __dev* attributes ASoC: ux500: remove __dev* attributes ASoC: txx9: remove __dev* attributes ASoC: tegra: remove __dev* attributes ASoC: spear: remove __dev* attributes ASoC: sh: remove __dev* attributes ASoC: s6000: remove __dev* attributes ASoC: OMAP: remove __dev* attributes ASoC: nuc900: remove __dev* attributes ASoC: mxs: remove __dev* attributes ASoC: kirkwood: remove __dev* attributes ...
2012-12-11Merge tag 'usb-3.8-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB patches from Greg Kroah-Hartman: "Here's the big set of USB patches for 3.8-rc1. Lots of USB host driver cleanups in here, and a bit of a reorg of the EHCI driver to make it easier for the different EHCI platform drivers to all work together nicer, which was a reduction in overall code. We also deleted some unused firmware files, and got rid of the very old file_storage usb gadget driver that had been broken for a long time. This means we ended up removing way more code than added, always a nice thing to see: 310 files changed, 3028 insertions(+), 10754 deletions(-) Other than that, the usual set of new device ids, driver fixes, gadget driver and controller updates and the like. All of these have been in the linux-next tree for a number of weeks. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (228 commits) USB: mark uas driver as BROKEN xhci: Add Lynx Point LP to list of Intel switchable hosts uwb: fix uwb_dev_unlock() missed at an error path in uwb_rc_cmd_async() USB: ftdi_sio: Add support for Newport AGILIS motor drivers MAINTAINERS: remove drivers/block/ub.c USB: chipidea: fix use after free bug ezusb: add dependency to USB usb: ftdi_sio: fixup BeagleBone A5+ quirk USB: cp210x: add Virtenio Preon32 device id usb: storage: remove redundant memset() in usb_probe_stor1() USB: option: blacklist network interface on Huawei E173 USB: OHCI: workaround for hardware bug: retired TDs not added to the Done Queue USB: add new zte 3g-dongle's pid to option.c USB: opticon: switch to generic read implementation USB: opticon: refactor reab-urb processing USB: opticon: use usb-serial bulk-in urb USB: opticon: increase bulk-in size USB: opticon: use port as urb context USB: opticon: pass port to get_serial_info USB: opticon: make private data port specific ...
2012-12-07ALSA: DocBook: Remove the description of __dev*Takashi Iwai
Remove obsoleted __devinit* and __devexit* from the example codes and the descriptions, or modified the descriptions a bit to match with the current situation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-11-28drm/doc: add new dp helpers into drm DocBookDaniel Vetter
I didn't bother with documenting the really trivial new "extract something from dpcd" helpers, but the i2c over aux ch is now documented a bit. v2: Clarify the comment for i2c_dp_aux_add_bus a bit. v3: Fix more spelling fail spotted by Laurent Pinchart. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-28drm/doc: integrate fb helper reference into docsDaniel Vetter
Again only minimal changes to make kerneldoc no longer shout. Plus a little introduction in the form of a inline DOC: section to quickly explain what this is all about. v2: Fixup spelling fail. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-28drm/doc: integrate crtc helper api into docbookDaniel Vetter
- Add the missing doc for drm_helper_move_panel_connectors_to_head. - Fixup any outdated stuff in existing sections. I've only looked at those kerneldoc headers that actually resulted in a complaint from the kerneldoc parser tool. v2: - Actually include the docbook snippet in the right patch. - Fix spelling fail. v3: It's now called drm_crtc_helper_set_mode, spotted by Laurent Pinchart. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-28drm/doc: Helpers are not a Midlayer!Daniel Vetter
I'm devoting all my wrath to that fight, so don't misname it ;-) v2: Make it clear that this section talks about kms helpers. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-28Merge remote-tracking branch 'linus/master' into staging/for_v3.8Mauro Carvalho Chehab
* linus/master: (1428 commits) futex: avoid wake_futex() for a PI futex_q watchdog: using u64 in get_sample_period() writeback: put unused inodes to LRU after writeback completion mm: vmscan: check for fatal signals iff the process was throttled Revert "mm: remove __GFP_NO_KSWAPD" proc: check vma->vm_file before dereferencing UAPI: strip the _UAPI prefix from header guards during header installation include/linux/bug.h: fix sparse warning related to BUILD_BUG_ON_INVALID Linux 3.7-rc7 powerpc/eeh: Do not invalidate PE properly ALSA: hda - Fix build without CONFIG_PM of/address: sparc: Declare of_iomap as an extern function for sparc again PM / QoS: fix wrong error-checking condition bnx2x: remove redundant warning log vxlan: fix command usage in its doc 8139cp: revert "set ring address before enabling receiver" MPI: Fix compilation on MIPS with GCC 4.4 and newer MIPS: Fix crash that occurs when function tracing is enabled MIPS: Merge overlapping bootmem ranges jbd: Fix lock ordering bug in journal_unmap_buffer() ...