diff options
| author | Mike Isely <isely@pobox.com> | 2006-07-18 22:42:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-07-29 17:22:24 -0300 |
| commit | e61b6fc58b4a0b07f1ccfc67bf2b84a2848fcb2c (patch) | |
| tree | e090be244c9a917ce8b698d426708d0dac1db049 /drivers/media/video/pvrusb2/pvrusb2-io.h | |
| parent | 32e4c3a5622e832938aa0272e21a292564ff090a (diff) | |
V4L/DVB (4337): Refine dead code elimination in pvrusb2
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-io.h')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.h b/drivers/media/video/pvrusb2/pvrusb2-io.h index 96285ad234a6..93279cc2a35e 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-io.h +++ b/drivers/media/video/pvrusb2/pvrusb2-io.h @@ -47,6 +47,7 @@ void pvr2_stream_set_callback(struct pvr2_stream *, void *data); /* Query / set the nominal buffer count */ +int pvr2_stream_get_buffer_count(struct pvr2_stream *); int pvr2_stream_set_buffer_count(struct pvr2_stream *,unsigned int); /* Get a pointer to a buffer that is either idle, ready, or is specified @@ -58,6 +59,7 @@ struct pvr2_buffer *pvr2_stream_get_buffer(struct pvr2_stream *sp,int id); /* Find out how many buffers are idle or ready */ int pvr2_stream_get_ready_count(struct pvr2_stream *); + /* Kill all pending buffers and throw away any ready buffers as well */ void pvr2_stream_kill(struct pvr2_stream *); |