media: buffer.rst: only set V4L2_BUF_FLAG_REQUEST_FD for QBUF
authorHans Verkuil <hansverk@cisco.com>
Thu, 23 Aug 2018 10:45:09 +0000 (06:45 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Tue, 11 Sep 2018 13:47:38 +0000 (09:47 -0400)
commitdc58a553ba8c4edd26c4f585bbbc16ab2f0ec35f
treeb28d1fe1581c5206205cea0967998abb44bc24f6
parentb6b84557eca71ae0631be1567fec85870a2c1b93
media: buffer.rst: only set V4L2_BUF_FLAG_REQUEST_FD for QBUF

Document that V4L2_BUF_FLAG_REQUEST_FD should only be used with
VIDIOC_QBUF and cleared otherwise.

Signed-off-by: Hans Verkuil <hansverk@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>
Documentation/media/uapi/v4l/buffer.rst