Hans Verkuil 6ba189d3f7 media: vidioc-enum-fmt.rst: make the ENUM_FMT text clearer ... Rework the documentation to make it easier for the reader to understand the differences in behavior of this ioctl between MC and non-MC drivers. Note the addition of the 'video-node-centric' and 'MC-centric' terms to help understand what the IO_MC capability really means. Also mention in the beginning that mbus_code is one of the fields that application should initialize, and add META_OUTPUT as one of the types that this ioctl supports (that was never added here when the META_OUTPUT buffer type was added). Finally document that EINVAL will be returned if mbus_code is unsupported. Fixes: e5b6b07a1b ("media: v4l2: Extend VIDIOC_ENUM_FMT to support MC-centric devices") Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-05-06 14:49:37 +02:00
..
accelerators	docs: ocxl.rst: add it to the uAPI book	2019-07-15 11:03:02 -03:00
ioctl	docs: userspace: ioctl-number: remove mc146818rtc conflict	2020-02-13 11:42:02 -07:00
media	media: vidioc-enum-fmt.rst: make the ENUM_FMT text clearer	2020-05-06 14:49:37 +02:00
index.rst	media: docs: get rid of Documentation/media/	2020-04-14 10:36:50 +02:00
no_new_privs.rst	doc: ReSTify no_new_privs.txt	2017-05-18 10:30:09 -06:00
seccomp_filter.rst	Documentation: seccomp: unify list indentation	2019-03-18 12:00:28 -06:00
spec_ctrl.rst	Documentation: Add section about CPU vulnerabilities for Spectre	2019-06-26 11:42:41 -06:00
unshare.rst	doc-rst: fix inline emphasis in unshare.rst	2017-05-18 10:23:10 -06:00