Commit 1e0b9156 authored by Martin Bugge's avatar Martin Bugge Committed by Mauro Carvalho Chehab
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[media] adv7604: set restart_stdi_once flag when signal is lost 



If the restart_stdi_once trick fails to find a valid
format the flag was never reset.

Signed-off-by: default avatarMartin Bugge <marbugge@cisco.com>
Cc: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 5474b983

drivers/media/i2c/adv7604.c

+1 −0
Original line number Diff line number Diff line
@@ -1216,6 +1216,7 @@ static int adv7604_query_dv_timings(struct v4l2_subdev *sd, 
	memset(timings, 0, sizeof(struct v4l2_dv_timings));



	if (no_signal(sd)) {

		state->restart_stdi_once = true;

		v4l2_dbg(1, debug, sd, "%s: no valid signal\n", __func__);

		return -ENOLINK;

	}