summaryrefslogtreecommitdiffstats
path: root/sound/oss/i810_audio.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/oss/i810_audio.c')
-rw-r--r--sound/oss/i810_audio.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/oss/i810_audio.c b/sound/oss/i810_audio.c
index abc242abd5b1..dd2b871cdac5 100644
--- a/sound/oss/i810_audio.c
+++ b/sound/oss/i810_audio.c
@@ -100,6 +100,8 @@
#include <linux/smp_lock.h>
#include <linux/ac97_codec.h>
#include <linux/bitops.h>
+#include <linux/mutex.h>
+
#include <asm/uaccess.h>
#define DRIVER_VERSION "1.01"
@@ -331,7 +333,7 @@ struct i810_state {
struct i810_card *card; /* Card info */
/* single open lock mechanism, only used for recording */
- struct semaphore open_sem;
+ struct mutex open_mutex;
wait_queue_head_t open_wait;
/* file mode */
@@ -2597,7 +2599,7 @@ found_virt:
state->card = card;
state->magic = I810_STATE_MAGIC;
init_waitqueue_head(&dmabuf->wait);
- init_MUTEX(&state->open_sem);
+ mutex_init(&state->open_mutex);
file->private_data = state;
dmabuf->trigger = 0;
@@ -3213,7 +3215,7 @@ static void __devinit i810_configure_clocking (void)
state->card = card;
state->magic = I810_STATE_MAGIC;
init_waitqueue_head(&dmabuf->wait);
- init_MUTEX(&state->open_sem);
+ mutex_init(&state->open_mutex);
dmabuf->fmt = I810_FMT_STEREO | I810_FMT_16BIT;
dmabuf->trigger = PCM_ENABLE_OUTPUT;
i810_set_spdif_output(state, -1, 0);