[media] return -ENOTTY for unsupported ioctl's at legacy drivers

Those drivers are not relying at the V4L2 core to handle the ioctl's.
So, we need to manually patch them every time a change goes to the
core.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-By: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index d7efb332d4e3..9a1e80a1e145 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -2480,16 +2480,8 @@ static long et61x251_ioctl_v4l2(struct file *filp,
         case VIDIOC_S_PARM:
                 return et61x251_vidioc_s_parm(cam, arg);
 
-        case VIDIOC_G_STD:
-        case VIDIOC_S_STD:
-        case VIDIOC_QUERYSTD:
-        case VIDIOC_ENUMSTD:
-        case VIDIOC_QUERYMENU:
-        case VIDIOC_ENUM_FRAMEINTERVALS:
-                return -EINVAL;
-
         default:
-                return -EINVAL;
+                return -ENOTTY;
 
         }
 }