[media] media: vb2: Clarify queue_setup() and buf_prepare() usage documentation
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 2 Aug 2013 00:44:38 +0000 (21:44 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Sun, 18 Aug 2013 10:20:59 +0000 (07:20 -0300)
Explain how the two operations must handle formats and validate buffer
sizes when used with VIDIOC_CREATE_BUFS.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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