[media] omap_vout: Drop overlay format enumeration

Enumerating formats for output overlays doesn't make sense, as the pixel
format is defined by the display API, not the V4L2 API. Drop the
vidioc_enum_fmt_vid_overlay ioctl operation.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 837cb6db747f..90f890875b8b 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -1232,21 +1232,6 @@ static int vidioc_s_fmt_vid_overlay(struct file *file, void *fh,
         return ret;
 }
 
-static int vidioc_enum_fmt_vid_overlay(struct file *file, void *fh,
-                        struct v4l2_fmtdesc *fmt)
-{
-        int index = fmt->index;
-
-        if (index >= NUM_OUTPUT_FORMATS)
-                return -EINVAL;
-
-        fmt->flags = omap_formats[index].flags;
-        strlcpy(fmt->description, omap_formats[index].description,
-                        sizeof(fmt->description));
-        fmt->pixelformat = omap_formats[index].pixelformat;
-        return 0;
-}
-
 static int vidioc_g_fmt_vid_overlay(struct file *file, void *fh,
                         struct v4l2_format *f)
 {
@@ -1862,7 +1847,6 @@ static const struct v4l2_ioctl_ops vout_ioctl_ops = {
         .vidioc_s_ctrl                          = vidioc_s_ctrl,
         .vidioc_try_fmt_vid_overlay             = vidioc_try_fmt_vid_overlay,
         .vidioc_s_fmt_vid_overlay               = vidioc_s_fmt_vid_overlay,
-        .vidioc_enum_fmt_vid_overlay            = vidioc_enum_fmt_vid_overlay,
         .vidioc_g_fmt_vid_overlay               = vidioc_g_fmt_vid_overlay,
         .vidioc_cropcap                         = vidioc_cropcap,
         .vidioc_g_crop                          = vidioc_g_crop,