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authorHans Verkuil <hverkuil@xs4all.nl>2010-12-24 10:33:19 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-12-29 08:17:07 -0200
commit08af245de0cf6ab5f4ed008ee2bb99273774fce0 (patch)
treed07a9b38eb4b9442ef0e935063a5f7f40248e19e /drivers/media/video/pwc
parentb69a219e0e97441dbeb0262cf85468b61a161399 (diff)
[media] V4L: remove V4L1 compatibility mode
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pwc')
-rw-r--r--drivers/media/video/pwc/pwc-v4l.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 2ef1668638f..8ca4d22b438 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -362,23 +362,6 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
switch (cmd) {
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
- /* mmap() functions */
- case VIDIOCGMBUF:
- {
- /* Tell the user program how much memory is needed for a mmap() */
- struct video_mbuf *vm = arg;
- int i;
-
- memset(vm, 0, sizeof(*vm));
- vm->size = pwc_mbufs * pdev->len_per_image;
- vm->frames = pwc_mbufs; /* double buffering should be enough for most applications */
- for (i = 0; i < pwc_mbufs; i++)
- vm->offsets[i] = i * pdev->len_per_image;
- break;
- }
-#endif
-
/* V4L2 Layer */
case VIDIOC_QUERYCAP:
{