diff options
Diffstat (limited to 'drivers/media/video/saa7134/saa7134.h')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index ff39a63..691c10b 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -29,6 +29,7 @@ #include <linux/input.h> #include <linux/notifier.h> #include <linux/delay.h> +#include <linux/mutex.h> #include <asm/io.h> @@ -364,7 +365,7 @@ struct saa7134_fh { /* dmasound dsp status */ struct saa7134_dmasound { - struct semaphore lock; + struct mutex lock; int minor_mixer; int minor_dsp; unsigned int users_dsp; @@ -428,7 +429,7 @@ struct saa7134_mpeg_ops { /* global device status */ struct saa7134_dev { struct list_head devlist; - struct semaphore lock; + struct mutex lock; spinlock_t slock; #ifdef VIDIOC_G_PRIORITY struct v4l2_prio_state prio; |