V4L/DVB (3318b): sem2mutex: drivers/media/, #2

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index ea27b15007e..1649846f9ce 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -76,13 +76,13 @@ static int dvb_bt8xx_start_feed(struct dvb_demux_feed *dvbdmxfeed)
         if (!dvbdmx->dmx.frontend)
                 return -EINVAL;
 
-        down(&card->lock);
+        mutex_lock(&card->lock);
         card->nfeeds++;
         rc = card->nfeeds;
         if (card->nfeeds == 1)
                 bt878_start(card->bt, card->gpio_mode,
                             card->op_sync_orin, card->irq_err_ignore);
-        up(&card->lock);
+        mutex_unlock(&card->lock);
         return rc;
 }
 
@@ -96,11 +96,11 @@ static int dvb_bt8xx_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
         if (!dvbdmx->dmx.frontend)
                 return -EINVAL;
 
-        down(&card->lock);
+        mutex_lock(&card->lock);
         card->nfeeds--;
         if (card->nfeeds == 0)
                 bt878_stop(card->bt);
-        up(&card->lock);
+        mutex_unlock(&card->lock);
 
         return 0;
 }
@@ -788,7 +788,7 @@ static int dvb_bt8xx_probe(struct bttv_sub_device *sub)
         if (!(card = kzalloc(sizeof(struct dvb_bt8xx_card), GFP_KERNEL)))
                 return -ENOMEM;
 
-        init_MUTEX(&card->lock);
+        mutex_init(&card->lock);
         card->bttv_nr = sub->core->nr;
         strncpy(card->card_name, sub->core->name, sizeof(sub->core->name));
         card->i2c_adapter = &sub->core->i2c_adap;
@@ -881,7 +881,7 @@ static int dvb_bt8xx_probe(struct bttv_sub_device *sub)
                 return -EFAULT;
         }
 
-        init_MUTEX(&card->bt->gpio_lock);
+        mutex_init(&card->bt->gpio_lock);
         card->bt->bttv_nr = sub->core->nr;
 
         if ( (ret = dvb_bt8xx_load_card(card, sub->core->type)) ) {