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media: imx: capture: Store v4l2_pix_format in imx_media_video_dev

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The imx_media_video_dev structure stores the active format on the video
node in an instance of v4l2_format. This wastes memory when all we need
is the information contained in the smaller v4l2_pix_format
sub-structure. Replace v4l2_format by v4l2_pix_format to save memory.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2021-02-15 05:26:40 +01:00 • committed by Mauro Carvalho Chehab
commit 0d966feb6b
6 changed files with 25 additions and 34 deletions
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