Commit 9b2c3823 authored Mar 25, 2014 by Laurent Pinchart Committed by Mauro Carvalho Chehab May 25, 2014

[media] adv7604: Set HPD GPIO direction to output



The HPD GPIO is used as an output but its direction is never set. Fix
it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 6fa88045

drivers/media/i2c/adv7604.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2797,7 +2797,7 @@ static int adv7604_probe(struct i2c_client *client,
		if (IS_ERR(state->hpd_gpio[i]))
		continue;

		gpiod_set_value_cansleep(state->hpd_gpio[i], 0);
		gpiod_direction_output(state->hpd_gpio[i], 0);

		v4l_info(client, "Handling HPD %u GPIO\n", i);
		}