media: rcar-vin: simplify how formats are set and reset

Browse source

With the recent cleanup of the format code to prepare for Gen3 it's
possible to simplify the Gen2 format code path as well. Clean up the
process by defining two functions to handle the set format and reset of
format when the standard is changed.

While at it replace the driver local struct rvin_source_fmt with a
struct v4l2_rect as all it's used for is keep track of the source
dimensions.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Niklas Söderlund 2018-04-14 07:57:09 -04:00 • committed by Mauro Carvalho Chehab

parent a0b6d712f5

commit 897e371389

2 changed files with 53 additions and 81 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

120

drivers/media/platform/rcar-vin/rcar-v4l2.c

View file

14

drivers/media/platform/rcar-vin/rcar-vin.h

View file