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2011-08-29DocBook/drm: Remove parentheses and unnecessary repetitionMichael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Insert missing commaMichael Witten1-5/+5
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: , -> :Michael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: can -> couldMichael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Offset modifiers with commasMichael Witten1-4/+4
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Use the passive voiceMichael Witten1-3/+3
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: `at driver load time' -> `when the driver is loaded'Michael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: `setup' is the noun; `to set up' is the verbMichael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Insert missing `an'Michael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Insert missing `that'Michael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Clearer wording with `for consumption by'Michael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Better wordingMichael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Replace the paragraph's first sentence with its last sentenceMichael Witten1-7/+5
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Rearrange wording to make more senseMichael Witten1-3/+3
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Clean up `pre-memory management aware'Michael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Move `should be set' to the beginning of the sentenceMichael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: , -> .Michael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: a -> anMichael Witten1-1/+1
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Use a semicolonMichael Witten1-4/+4
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29DocBook/drm: Clean up code commentMichael Witten1-2/+2
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-29[media] v4l: events: Define V4L2_EVENT_FRAME_SYNCSakari Ailus2-0/+38
Define a frame sync event to tell user space when the reception of a frame starts. 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>
2011-08-25DocBook/drm: can -> mayMichael Witten1-10/+10
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-25DocBook/drm: Eradicate inappropriate uses of the future tenseMichael Witten1-25/+25
Signed-off-by: Michael Witten <mfwitten@gmail.com>
2011-08-06[media] v4l: Move event documentation from SUBSCRIBE_EVENT to DQEVENTSakari Ailus2-107/+107
Move documentation of structures used in DQEVENT from SUBSCRIBE_EVENT to DQEVENT. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-30Merge branch 'v4l_for_linus' of ↵Linus Torvalds185-6045/+6121
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: (430 commits) [media] ir-mce_kbd-decoder: include module.h for its facilities [media] ov5642: include module.h for its facilities [media] em28xx: Fix DVB-C maxsize for em2884 [media] tda18271c2dd: Fix saw filter configuration for DVB-C @6MHz [media] v4l: mt9v032: Fix Bayer pattern [media] V4L: mt9m111: rewrite set_pixfmt [media] V4L: mt9m111: fix missing return value check mt9m111_reg_clear [media] V4L: initial driver for ov5642 CMOS sensor [media] V4L: sh_mobile_ceu_camera: fix Oops when USERPTR mapping fails [media] V4L: soc-camera: remove soc-camera bus and devices on it [media] V4L: soc-camera: un-export the soc-camera bus [media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier [media] V4L: add media bus configuration subdev operations [media] V4L: soc-camera: group struct field initialisations together [media] V4L: soc-camera: remove now unused soc-camera specific PM hooks [media] V4L: pxa-camera: switch to using standard PM hooks [media] NetUP Dual DVB-T/C CI RF: force card hardware revision by module param [media] Don't OOPS if videobuf_dvb_get_frontend return NULL [media] NetUP Dual DVB-T/C CI RF: load firmware according card revision [media] omap3isp: Support configurable HS/VS polarities ... Fix up conflicts: - arch/arm/mach-omap2/board-rx51-peripherals.c: cleanup regulator supply definitions in mach-omap2 vs OMAP3: RX-51: define vdds_csib regulator supply - drivers/staging/tm6000/tm6000-alsa.c (trivial)
2011-07-27[media] v4l: add control definitions for codec devicesKamil Debski1-0/+969
Add control definitions and documentation for controls specific to codec devices. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l: add fourcc definitions for compressed formatsKamil Debski2-3/+51
Add fourcc definitions and documentation for the following compressed formats: H264, H264 without start codes, MPEG1/2/4 ES, XVID, VC1 Annex G and Annex L compliant. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l: Document V4L2 control endianness as machine endiannessSakari Ailus1-0/+8
Document V4L2 control endianness as machine endianness. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l: Add flash control documentationSakari Ailus3-0/+293
Add documentation for V4L2 flash controls. 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>
2011-07-27[media] DocBook: document V4L2_CTRL_TYPE_BITMASKHans Verkuil3-6/+27
[mchehab@redhat.com: Fix a merge conflict and make compat.xml coherent with v4l2.xml] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: fix typo: vl42_plane_pix_format -> v4l2_plane_pix_formatHans Verkuil1-1/+1
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] videodev2.h Add SE401 compressed RGB formatHans de Goede1-0/+5
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l2 core: return -ENOTTY if an ioctl doesn't existMauro Carvalho Chehab2-7/+8
Currently, -EINVAL is used to return either when an IOCTL is not implemented, or if the ioctl was not implemented. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/dvb: Use generic descriptions for the video APIMauro Carvalho Chehab1-340/+0
While here, removes the bogus EINTERNAL error codes. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/dvb: Use generic descriptions for the frontend APIMauro Carvalho Chehab3-449/+24
Move generic stuff into gen-errors.xml, and remove them from DVB API. While here, removes two bogus error codes that aren't supported or used on Linux: EINTERNAL and ENOSIGNAL. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/demux.xml: Remove generic errorsMauro Carvalho Chehab2-88/+5
Remove generic errors from ioctl() descriptions. For other ioctl's, there's no generic section. So, just keep whatever is there. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/audio.xml: Remove generic errorsMauro Carvalho Chehab2-309/+4
Remove generic errors from ioctl() descriptions. For other ioctl's, there's no generic section. So, just keep whatever is there. Also remove the EINTERNAL error code, as no DVB driver returns it, and this error code is not defined on POSIX or on Linux. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DVB: Point to the generic error chapterMauro Carvalho Chehab7-161/+83
Just like the V4L, MC and LIRC API's, point to the generic error chapter for ioctl's. This will allow moving generic error codes to just one place inside all media API's. A latter patch will remove the generic errors from each specific ioctl. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Add return error codes to LIRC ioctl sessionMauro Carvalho Chehab1-4/+2
Add a reference for the generic error code chapter to LIRC ioctl description. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Add an error code session for LIRC interfaceMauro Carvalho Chehab1-0/+4
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Remove V4L generic error description for ioctl()Mauro Carvalho Chehab3-70/+13
V4L ioctl function descripton also has a generic error chapter. Remove it, as it is now obsoleted by a general, multi-API generic error descriptions. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/media-ioc-setup-link.xml: Remove EBUSYMauro Carvalho Chehab1-9/+0
The EBUSY is already described as a generic error condition, with a similar text. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Use the generic error code page also for MC APIMauro Carvalho Chehab3-49/+18
Instead of having their own generic error codes at the MC API, move its section to the generic one and be sure that all media ioctl's will point to it. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Use the generic ioctl error codes for all V4L ioctl'sMauro Carvalho Chehab35-453/+53
Be sure that all VIDIOC_* ioctl are using the return error macro, and aren't specifying generic error codes internally. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: Add a chapter to describe media errorsMauro Carvalho Chehab4-4/+64
There are several errors reported by V4L that aren't described. They can occur on almost all ioctl's. Instead of adding them into each ioctl, create a new chapter. For V4L, the new chapter will automatically be listed on all places, as there's a macro used everywhere there. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l2-ctrls.c: add support for V4L2_EVENT_SUB_FL_ALLOW_FEEDBACKHans Verkuil1-7/+29
Normally no control events will go to the filehandle that called the VIDIOC_S_CTRL/VIDIOC_S_EXT_CTRLS ioctls. This is to prevent a feedback loop. This can now be overridden by setting the new V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK flag. Based on suggestions from Mauro Carvalho Chehab <mchehab@redhat.com> and Laurent Pinchart <laurent.pinchart@ideasonboard.com>. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook: update V4L Event Interface sectionHans Verkuil2-9/+36
Starting with v3.1 the V4L2 API provides certain guarantees with respect to events. Document these. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] V4L2 spec: document control eventsHans Verkuil2-2/+157
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/v4l: Document the new system-wide version behaviorMauro Carvalho Chehab3-7/+24
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DocBook/v4l: Remove references to the old V4L1 compat layerMauro Carvalho Chehab1-12/+5
The old V4L1 Kernel copatibility layer was removed, but the API spec still says that it is there. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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