diff options
Diffstat (limited to 'drivers/staging/cx25821/cx25821-alsa.c')
| -rw-r--r-- | drivers/staging/cx25821/cx25821-alsa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/cx25821/cx25821-alsa.c b/drivers/staging/cx25821/cx25821-alsa.c index 160f6693aa33..ebdba7c65bc5 100644 --- a/drivers/staging/cx25821/cx25821-alsa.c +++ b/drivers/staging/cx25821/cx25821-alsa.c @@ -770,10 +770,12 @@ static int cx25821_alsa_init(void) struct cx25821_dev *dev = NULL; struct list_head *list; + mutex_lock(&cx25821_devlist_mutex); list_for_each(list, &cx25821_devlist) { dev = list_entry(list, struct cx25821_dev, devlist); cx25821_audio_initdev(dev); } + mutex_unlock(&cx25821_devlist_mutex); if (dev == NULL) pr_info("ERROR ALSA: no cx25821 cards found\n"); |