aboutsummaryrefslogtreecommitdiffstats
path: root/sound/core/timer.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/core/timer.c')
-rw-r--r--sound/core/timer.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/core/timer.c b/sound/core/timer.c
index be6d37af76d8..48aebdf6550b 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1680,6 +1680,16 @@ static int snd_timer_user_continue(struct file *file)
1680 return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0; 1680 return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0;
1681} 1681}
1682 1682
1683static int snd_timer_user_pause(struct file *file)
1684{
1685 int err;
1686 snd_timer_user_t *tu;
1687
1688 tu = file->private_data;
1689 snd_assert(tu->timeri != NULL, return -ENXIO);
1690 return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0;
1691}
1692
1683static long snd_timer_user_ioctl(struct file *file, unsigned int cmd, unsigned long arg) 1693static long snd_timer_user_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
1684{ 1694{
1685 snd_timer_user_t *tu; 1695 snd_timer_user_t *tu;
@@ -1729,6 +1739,8 @@ static long snd_timer_user_ioctl(struct file *file, unsigned int cmd, unsigned l
1729 return snd_timer_user_stop(file); 1739 return snd_timer_user_stop(file);
1730 case SNDRV_TIMER_IOCTL_CONTINUE: 1740 case SNDRV_TIMER_IOCTL_CONTINUE:
1731 return snd_timer_user_continue(file); 1741 return snd_timer_user_continue(file);
1742 case SNDRV_TIMER_IOCTL_PAUSE:
1743 return snd_timer_user_pause(file);
1732 } 1744 }
1733 return -ENOTTY; 1745 return -ENOTTY;
1734} 1746}