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Commit d0fadc86 authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Mauro Carvalho Chehab
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[media] adv7180: Add g_std operation 



Add support to get the standard to the adv7180 driver.

Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent b05a4fa6

drivers/media/i2c/adv7180.c

+10 −0
Original line number Diff line number Diff line
@@ -434,6 +434,15 @@ static int adv7180_s_std(struct v4l2_subdev *sd, v4l2_std_id std) 
	return ret;

}



static int adv7180_g_std(struct v4l2_subdev *sd, v4l2_std_id *norm)

{

	struct adv7180_state *state = to_state(sd);



	*norm = state->curr_norm;



	return 0;

}



static int adv7180_set_power(struct adv7180_state *state, bool on)

{

	u8 val;
@@ -719,6 +728,7 @@ static int adv7180_g_mbus_config(struct v4l2_subdev *sd, 


static const struct v4l2_subdev_video_ops adv7180_video_ops = {

	.s_std = adv7180_s_std,

	.g_std = adv7180_g_std,

	.querystd = adv7180_querystd,

	.g_input_status = adv7180_g_input_status,

	.s_routing = adv7180_s_routing,