[PATCH v2 04/17] rcar-vin: fix standard in input enumeration

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From: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

The driver supports a single input only, which can be either analog or
digital. If the subdevice supports dv_timings_cap the input is digital
and the driver should not fill in the standard.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
 drivers/media/platform/rcar-vin/rcar-v4l2.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index 610f59e2a9142622..7be52c2036bb35fc 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -483,10 +483,14 @@ static int rvin_enum_input(struct file *file, void *priv,
 		return ret;
 
 	i->type = V4L2_INPUT_TYPE_CAMERA;
-	i->std = vin->vdev.tvnorms;
 
-	if (v4l2_subdev_has_op(sd, pad, dv_timings_cap))
+	if (v4l2_subdev_has_op(sd, pad, dv_timings_cap)) {
 		i->capabilities = V4L2_IN_CAP_DV_TIMINGS;
+		i->std = 0;
+	} else {
+		i->capabilities = V4L2_IN_CAP_STD;
+		i->std = vin->vdev.tvnorms;
+	}
 
 	strlcpy(i->name, "Camera", sizeof(i->name));
 
-- 
2.13.0




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