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15cd442e79
linux/Documentation/media
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Hans Verkuil 15cd442e79 media: media-request: EPERM -> EACCES/EBUSY 
If requests are not supported by the driver, then return EACCES, not
EPERM.

If you attempt to mix queueing buffers directly and using requests,
then EBUSY is returned instead of EPERM: once a specific queueing mode
has been chosen the queue is 'busy' if you attempt the other mode
(i.e. direct queueing vs via a request).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-09-11 09:57:29 -04:00
..
cec-drivers media: docs: don't show ToC for each part on PDF output 2017-09-05 06:27:50 -04:00
dvb-drivers media: docs: add documentation for frontend attach info 2017-11-30 04:19:04 -05:00
kapi media: doc: Add media-request.h header to documentation build 2018-08-31 11:05:50 -04:00
uapi media: media-request: EPERM -> EACCES/EBUSY 2018-09-11 09:57:29 -04:00
v4l-drivers media: doc: media/v4l-drivers: Update Qualcomm CAMSS driver document for 8x96 2018-08-02 08:48:00 -04:00
.gitignore docs-rst: media: build SVG from graphviz files 2016-11-30 17:07:54 -07:00
audio.h.rst.exceptions media: dvb/audio.h: get rid of unused APIs 2018-07-30 16:21:49 -04:00
ca.h.rst.exceptions media: ca.h: get rid of CA_SET_PID 2017-09-05 06:06:56 -04:00
cec.h.rst.exceptions media: cec-ioc-dqevent.rst: fix typo 2017-09-23 07:40:25 -04:00
conf_nitpick.py [media] conf_nitpick.py: ignore C domain data used on vb2 2016-09-09 10:18:07 -03:00
conf.py doc-rst: define PDF's of the media folder 2016-09-01 08:49:33 -06:00
dmx.h.rst.exceptions media: dvb: add continuity error indicators for memory mapped buffers 2018-02-23 05:28:41 -05:00
frontend.h.rst.exceptions media: dvb frontend docs: use kernel-doc documentation 2017-09-05 05:57:35 -04:00
index.rst media: index.rst: don't write "Contents:" on PDF output 2017-09-05 06:30:41 -04:00
intro.rst docs-rst: Don't use explicit Makefile rules to build SVG and DOT files 2017-03-13 16:41:22 -06:00
lirc.h.rst.exceptions media: rc docs: fix warning for RC_PROTO_IMON 2018-03-22 07:58:42 -04:00
Makefile docs-rst: Don't use explicit Makefile rules to build SVG and DOT files 2017-03-13 16:41:22 -06:00
media_kapi.rst media: docs: don't show ToC for each part on PDF output 2017-09-05 06:27:50 -04:00
media_uapi.rst media: docs: don't show ToC for each part on PDF output 2017-09-05 06:27:50 -04:00
media.h.rst.exceptions media: media.h.rst.exceptions: ignore MEDIA-ENT-F-DTV-DECODER 2018-07-27 07:02:53 -04:00
net.h.rst.exceptions [media] docs-rst exceptions: use C domain references for DVB headers 2016-09-09 09:45:24 -03:00
typical_media_device.svg media: svg files: simplify files 2017-07-18 11:53:43 -03:00
video.h.rst.exceptions media: dvb/video.h: get rid of unused APIs 2018-07-30 15:43:47 -04:00
videodev2.h.rst.exceptions media: Documentation: v4l: document request API 2018-08-31 10:41:23 -04:00