Set the V4L2_CAP_IO_MC capability flag and remove the driver specific
vidioc_enum_input, vidioc_g_input and vidioc_s_input callbacks for the
media controller enabled part of the driver.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/media/platform/rcar-vin/rcar-v4l2.c | 17 +----------------
1 file changed, 1 insertion(+), 16 deletions(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index 5151a3cd8a6e6754..96ddd36619167fd5 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -767,18 +767,6 @@ static int rvin_mc_s_fmt_vid_cap(struct file *file, void *priv,
return 0;
}
-static int rvin_mc_enum_input(struct file *file, void *priv,
- struct v4l2_input *i)
-{
- if (i->index != 0)
- return -EINVAL;
-
- i->type = V4L2_INPUT_TYPE_CAMERA;
- strscpy(i->name, "Camera", sizeof(i->name));
-
- return 0;
-}
-
static const struct v4l2_ioctl_ops rvin_mc_ioctl_ops = {
.vidioc_querycap = rvin_querycap,
.vidioc_try_fmt_vid_cap = rvin_mc_try_fmt_vid_cap,
@@ -786,10 +774,6 @@ static const struct v4l2_ioctl_ops rvin_mc_ioctl_ops = {
.vidioc_s_fmt_vid_cap = rvin_mc_s_fmt_vid_cap,
.vidioc_enum_fmt_vid_cap = rvin_enum_fmt_vid_cap,
- .vidioc_enum_input = rvin_mc_enum_input,
- .vidioc_g_input = rvin_g_input,
- .vidioc_s_input = rvin_s_input,
-
.vidioc_reqbufs = vb2_ioctl_reqbufs,
.vidioc_create_bufs = vb2_ioctl_create_bufs,
.vidioc_querybuf = vb2_ioctl_querybuf,
@@ -961,6 +945,7 @@ int rvin_v4l2_register(struct rvin_dev *vin)
vin->format.colorspace = RVIN_DEFAULT_COLORSPACE;
if (vin->info->use_mc) {
+ vdev->device_caps |= V4L2_CAP_IO_MC;
vdev->ioctl_ops = &rvin_mc_ioctl_ops;
} else {
vdev->ioctl_ops = &rvin_ioctl_ops;
--
2.25.1
