From: Martin Bugge <marbugge@xxxxxxxxx>
If the restart_stdi_once trick fails to find a valid
format the flag was never reset.
Signed-off-by: Martin Bugge <marbugge@xxxxxxxxx>
Cc: Mats Randgaard <matrandg@xxxxxxxxx>
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/i2c/adv7604.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index b5dcea8..85caf24 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -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;
}
--
1.8.4.4
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