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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2012-05-02 16:40:03 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-06 01:00:32 +0400 |
| commit | 2b719d7baf490e24ce7d817c6337b7c87fda84c1 (patch) | |
| tree | 72059aea0fc81e45fdc0eb9b7c41e81a5ad31c36 /drivers/media/video/videobuf-core.c | |
| parent | 5cf73ce15f704876378733794864336fbec6c97e (diff) | |
| download | linux-2b719d7baf490e24ce7d817c6337b7c87fda84c1.tar.xz | |
[media] v4l: drop v4l2_buffer.input and V4L2_BUF_FLAG_INPUT
Remove input field in struct v4l2_buffer and flag V4L2_BUF_FLAG_INPUT which
tells the former is valid. The flag is used by no driver currently.
Also change the documentation accordingly.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/videobuf-core.c')
| -rw-r--r-- | drivers/media/video/videobuf-core.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c index ffdf59cfe405..bf7a326b1cdc 100644 --- a/drivers/media/video/videobuf-core.c +++ b/drivers/media/video/videobuf-core.c @@ -359,11 +359,6 @@ static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b, break; } - if (vb->input != UNSET) { - b->flags |= V4L2_BUF_FLAG_INPUT; - b->input = vb->input; - } - b->field = vb->field; b->timestamp = vb->ts; b->bytesused = vb->size; @@ -402,7 +397,6 @@ int __videobuf_mmap_setup(struct videobuf_queue *q, break; q->bufs[i]->i = i; - q->bufs[i]->input = UNSET; q->bufs[i]->memory = memory; q->bufs[i]->bsize = bsize; switch (memory) { @@ -566,16 +560,6 @@ int videobuf_qbuf(struct videobuf_queue *q, struct v4l2_buffer *b) goto done; } - if (b->flags & V4L2_BUF_FLAG_INPUT) { - if (b->input >= q->inputs) { - dprintk(1, "qbuf: wrong input.\n"); - goto done; - } - buf->input = b->input; - } else { - buf->input = UNSET; - } - switch (b->memory) { case V4L2_MEMORY_MMAP: if (0 == buf->baddr) { |