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media: v4l2-common: Add an helper to apply frmsize constraints
authorBoris Brezillon <boris.brezillon@collabora.com>
Tue, 28 May 2019 17:02:18 +0000 (13:02 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Wed, 29 May 2019 14:48:34 +0000 (10:48 -0400)
commitd975576eee69e99f71961b7396364b02160a2540
tree8d9b4db8b60de17973970895fa8b9055eb40d0c2tree | snapshot
parentd3ad293f3545d417950569d8345c0a252f93651dcommit | diff
media: v4l2-common: Add an helper to apply frmsize constraints

The rockchip VPU driver is open-coding this logic which seems pretty
generic. Let's provide an helper to apply the min/max and alignment
constraints on width/height.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/v4l2-core/v4l2-common.c diff | blob | history
include/media/v4l2-common.h diff | blob | history
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