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path: root/drivers/media/video/video-buf-dvb.c
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Diffstat (limited to 'drivers/media/video/video-buf-dvb.c')
-rw-r--r--drivers/media/video/video-buf-dvb.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c
index 0a4004a4393c..caf3e7e2f219 100644
--- a/drivers/media/video/video-buf-dvb.c
+++ b/drivers/media/video/video-buf-dvb.c
@@ -96,7 +96,7 @@ static int videobuf_dvb_start_feed(struct dvb_demux_feed *feed)
if (!demux->dmx.frontend)
return -EINVAL;
- down(&dvb->lock);
+ mutex_lock(&dvb->lock);
dvb->nfeeds++;
rc = dvb->nfeeds;
@@ -110,7 +110,7 @@ static int videobuf_dvb_start_feed(struct dvb_demux_feed *feed)
}
out:
- up(&dvb->lock);
+ mutex_unlock(&dvb->lock);
return rc;
}
@@ -120,14 +120,14 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
struct videobuf_dvb *dvb = demux->priv;
int err = 0;
- down(&dvb->lock);
+ mutex_lock(&dvb->lock);
dvb->nfeeds--;
if (0 == dvb->nfeeds && NULL != dvb->thread) {
// FIXME: cx8802_cancel_buffers(dev);
err = kthread_stop(dvb->thread);
dvb->thread = NULL;
}
- up(&dvb->lock);
+ mutex_unlock(&dvb->lock);
return err;
}
@@ -139,7 +139,7 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
{
int result;
- init_MUTEX(&dvb->lock);
+ mutex_init(&dvb->lock);
/* register adapter */
result = dvb_register_adapter(&dvb->adapter, dvb->name, module);