[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, 38 deletions

diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 46b433bbf2c1..7edf80b0d01a 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -419,28 +419,6 @@ static int sync(struct camera_data *cam, int frame_nr)
 
 /******************************************************************************
  *
- *  ioctl_get_mbuf
- *
- *****************************************************************************/
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-static int ioctl_get_mbuf(void *arg, struct camera_data *cam)
-{
-        struct video_mbuf *vm;
-        int i;
-        vm = arg;
-
-        memset(vm, 0, sizeof(*vm));
-        vm->size = cam->frame_size*cam->num_frames;
-        vm->frames = cam->num_frames;
-        for (i = 0; i < cam->num_frames; i++)
-                vm->offsets[i] = cam->frame_size * i;
-
-        return 0;
-}
-#endif
-
-/******************************************************************************
- *
  *  ioctl_set_gpio
  *
  *****************************************************************************/
@@ -1380,17 +1358,6 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
                 }
                 break;
         }
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-        case VIDIOCGMBUF:
-        {
-                struct cpia2_fh *fh = file->private_data;
-                if(fh->prio != V4L2_PRIORITY_RECORD) {
-                        mutex_unlock(&cam->busy_lock);
-                        return -EBUSY;
-                }
-                break;
-        }
-#endif
         default:
                 break;
         }
@@ -1400,11 +1367,6 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
         case CPIA2_IOC_SET_GPIO:
                 retval = ioctl_set_gpio(arg, cam);
                 break;
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-        case VIDIOCGMBUF:       /* mmap interface */
-                retval = ioctl_get_mbuf(arg, cam);
-                break;
-#endif
         case VIDIOC_QUERYCAP:
                 retval = ioctl_querycap(arg,cam);
                 break;