[media] V4L: remove V4L1 compatibility mode

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 32 deletions

diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 8b2fb8a4375c..796a797b5205 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -1024,35 +1024,6 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
         return 0;
 }
 
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-static int vidiocgmbuf(struct file *file, void *priv,
-        struct video_mbuf *mbuf)
-{
-        struct cx23885_fh *fh = priv;
-        struct videobuf_queue *q;
-        struct v4l2_requestbuffers req;
-        unsigned int i;
-        int err;
-
-        q = get_queue(fh);
-        memset(&req, 0, sizeof(req));
-        req.type   = q->type;
-        req.count  = 8;
-        req.memory = V4L2_MEMORY_MMAP;
-        err = videobuf_reqbufs(q, &req);
-        if (err < 0)
-                return err;
-
-        mbuf->frames = req.count;
-        mbuf->size   = 0;
-        for (i = 0; i < mbuf->frames; i++) {
-                mbuf->offsets[i]  = q->bufs[i]->boff;
-                mbuf->size       += q->bufs[i]->bsize;
-        }
-        return 0;
-}
-#endif
-
 static int vidioc_reqbufs(struct file *file, void *priv,
         struct v4l2_requestbuffers *p)
 {
@@ -1427,9 +1398,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
         .vidioc_s_ctrl        = vidioc_s_ctrl,
         .vidioc_streamon      = vidioc_streamon,
         .vidioc_streamoff     = vidioc_streamoff,
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-        .vidiocgmbuf          = vidiocgmbuf,
-#endif
         .vidioc_g_tuner       = vidioc_g_tuner,
         .vidioc_s_tuner       = vidioc_s_tuner,
         .vidioc_g_frequency   = vidioc_g_frequency,