diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-03-28 07:59:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 12:57:51 -0300 |
| commit | 63e424856b4ab0652c58f75a2d2ecb9c1f95db27 (patch) | |
| tree | 43df346d9717932f3b7c28b60957dfb3b6d8ca87 | |
| parent | 53aaf07637baae8f53c33b803bbc96047d8da1c4 (diff) | |
V4L/DVB: v4l videobuf: remove unused is_mmapped field
Thanks to Pawel Osciak for noticing this.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/videobuf-core.c | 3 | ||||
| -rw-r--r-- | include/media/videobuf-core.h | 1 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c index 52bb74b18a6..d76a7d50002 100644 --- a/drivers/media/video/videobuf-core.c +++ b/drivers/media/video/videobuf-core.c @@ -321,8 +321,6 @@ static int __videobuf_mmap_free(struct videobuf_queue *q) if (q->bufs[i] && q->bufs[i]->map) return -EBUSY; - q->is_mmapped = 0; - for (i = 0; i < VIDEO_MAX_FRAME; i++) { if (NULL == q->bufs[i]) continue; @@ -1089,7 +1087,6 @@ int videobuf_mmap_mapper(struct videobuf_queue *q, struct vm_area_struct *vma) mutex_lock(&q->vb_lock); retval = CALL(q, mmap_mapper, q, vma); - q->is_mmapped = 1; mutex_unlock(&q->vb_lock); return retval; diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index 345ec5a45c5..22d5a02884a 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -166,7 +166,6 @@ struct videobuf_queue { unsigned int streaming:1; unsigned int reading:1; - unsigned int is_mmapped:1; /* capture via mmap() + ioctl(QBUF/DQBUF) */ struct list_head stream; |