diff options
| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-10-10 05:37:43 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 13:35:29 -0300 |
| commit | a991f44b79fa49b281eb078eed4a76a42101012a (patch) | |
| tree | 5a6b7a4ce700ef8bcdf59f816c0c04b5e64d215b /drivers/media/video/cx23885 | |
| parent | e77e2c2f2989eefff7e1c0fff9cb72afaedf6796 (diff) | |
V4L/DVB (6316): Change list_for_each+list_entry to list_for_each_entry
The rest of V4L files.
There is one list_for_each+list_entry in cpia_pp.c that
wasn't changed because it expects the loop iterator to remain NULL if
the list is empty.
A bug in vivi is fixed; the 'safe' version needs to be used because the loop
deletes the list entries.
Simplify a second loop in vivi and get rid if an un-used variable in that loop.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-core.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c index 4d0614093ad6..af16505bd2e0 100644 --- a/drivers/media/video/cx23885/cx23885-core.c +++ b/drivers/media/video/cx23885/cx23885-core.c @@ -1100,7 +1100,6 @@ static int cx23885_restart_queue(struct cx23885_tsport *port, { struct cx23885_dev *dev = port->dev; struct cx23885_buffer *buf; - struct list_head *item; dprintk(5, "%s()\n", __FUNCTION__); if (list_empty(&q->active)) @@ -1148,10 +1147,8 @@ static int cx23885_restart_queue(struct cx23885_tsport *port, dprintk(2, "restart_queue [%p/%d]: restart dma\n", buf, buf->vb.i); cx23885_start_dma(port, q, buf); - list_for_each(item, &q->active) { - buf = list_entry(item, struct cx23885_buffer, vb.queue); + list_for_each_entry(buf, &q->active, vb.queue) buf->count = q->count++; - } mod_timer(&q->timeout, jiffies + BUFFER_TIMEOUT); return 0; } |