Commit 6c01e6f3 authored by Daniel Scally's avatar Daniel Scally Committed by Hans Verkuil
Browse files

media: st-mipid02: Propagate format from sink to source pad 



When setting formats on the sink pad, propagate the adjusted format over
to the subdev's source pad. Use the MIPID02_SOURCE macro to fetch the
pad's try format rather than relying on the pad field of the format to
facilitate this - the function is specific to the source pad anyway.

Signed-off-by: default avatarDaniel Scally <dan.scally@ideasonboard.com>
[Sakari Ailus: Line wrap, fix subject]
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 306c3190

drivers/media/i2c/st-mipid02.c

+5 −1
Original line number Diff line number Diff line
@@ -750,7 +750,8 @@ static void mipid02_set_fmt_source(struct v4l2_subdev *sd, 
	if (format->which != V4L2_SUBDEV_FORMAT_TRY)

		return;



	*v4l2_subdev_get_try_format(sd, sd_state, format->pad) = format->format;

	*v4l2_subdev_get_try_format(sd, sd_state, MIPID02_SOURCE) =

		format->format;

}



static void mipid02_set_fmt_sink(struct v4l2_subdev *sd,
@@ -768,6 +769,9 @@ static void mipid02_set_fmt_sink(struct v4l2_subdev *sd, 
		fmt = &bridge->fmt;



	*fmt = format->format;



	/* Propagate the format change to the source pad */

	mipid02_set_fmt_source(sd, sd_state, format);

}



static int mipid02_set_fmt(struct v4l2_subdev *sd,