[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/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index d246910129e8..0ac5c619aecf 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1129,35 +1129,6 @@ static int vidioc_g_chip_ident(struct file *file, void *__fh,
                         core, g_chip_ident, chip);
 }
 
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-static int vidiocgmbuf(struct file *file, void *__fh, struct video_mbuf *mbuf)
-{
-        struct saa7146_fh *fh = __fh;
-        struct videobuf_queue *q = &fh->video_q;
-        int err, i;
-
-        /* fixme: number of capture buffers and sizes for v4l apps */
-        int gbuffers = 2;
-        int gbufsize = 768 * 576 * 4;
-
-        DEB_D(("VIDIOCGMBUF \n"));
-
-        q = &fh->video_q;
-        err = videobuf_mmap_setup(q, gbuffers, gbufsize,
-                        V4L2_MEMORY_MMAP);
-        if (err < 0)
-                return err;
-
-        gbuffers = err;
-        memset(mbuf, 0, sizeof(*mbuf));
-        mbuf->frames = gbuffers;
-        mbuf->size   = gbuffers * gbufsize;
-        for (i = 0; i < gbuffers; i++)
-                mbuf->offsets[i] = i * gbufsize;
-        return 0;
-}
-#endif
-
 const struct v4l2_ioctl_ops saa7146_video_ioctl_ops = {
         .vidioc_querycap             = vidioc_querycap,
         .vidioc_enum_fmt_vid_cap     = vidioc_enum_fmt_vid_cap,
@@ -1186,9 +1157,6 @@ const struct v4l2_ioctl_ops saa7146_video_ioctl_ops = {
         .vidioc_streamon             = vidioc_streamon,
         .vidioc_streamoff            = vidioc_streamoff,
         .vidioc_g_parm               = vidioc_g_parm,
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-        .vidiocgmbuf                 = vidiocgmbuf,
-#endif
 };
 
 /*********************************************************************************/