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[media] tvp5150: allow get/set_fmt on the video source pad 

To let userspace propagate formats downstream in a media controller
scenario, the video source pad (now pad 1, DEMOD_PAD_VID_OUT) must allow
setting and getting the format. Incidentally, tvp5150_fill_fmt was
implemented for this pad, not for the new analog input pad (now pad 0,
DEMOD_PAD_IF_INPUT).

Fixes: 55606310e7 ("[media] tvp5150: create the expected number of pads")

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
hifive-unleashed-5.1
Philipp Zabel 2017-03-31 10:33:25 -03:00 committed by Mauro Carvalho Chehab
parent 678bc0adf7
commit f6f0e2f5d7
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/tvp5150.c
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@ -865,7 +865,7 @@ static int tvp5150_fill_fmt(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *f;
struct tvp5150 *decoder = to_tvp5150(sd);
if (!format || format->pad)
if (!format || (format->pad != DEMOD_PAD_VID_OUT))
return -EINVAL;
f = &format->format;