[PATCH 1/3] [media] adv7180: Add g_std operation

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Add support to get the standard to the adv7180 driver.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
 drivers/media/i2c/adv7180.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index ff57c1d..d680d76 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -434,6 +434,15 @@ out:
 	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,
-- 
2.7.4

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