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| author | Takashi Iwai <tiwai@suse.de> | 2005-05-15 15:04:14 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-05-29 10:10:49 +0200 |
| commit | 15790a6be14852850ee7cbd791225fa51750d8af (patch) | |
| tree | 9dfed38c6fe1ce94174a69d514f9612e67d2c103 /sound/core/timer.c | |
| parent | 92bb010cd874e53e4c2e2a73510966e45cfa4525 (diff) | |
| download | linux-15790a6be14852850ee7cbd791225fa51750d8af.tar.bz2 | |
[ALSA] Add missing PAUSE ioctl
Timer Midlevel
Added the missing implemenation of TIMER PAUSE ioctl.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/timer.c')
| -rw-r--r-- | sound/core/timer.c | 12 |
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) return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0; } +static int snd_timer_user_pause(struct file *file) +{ + int err; + snd_timer_user_t *tu; + + tu = file->private_data; + snd_assert(tu->timeri != NULL, return -ENXIO); + return (err = snd_timer_continue(tu->timeri)) < 0 ? err : 0; +} + static long snd_timer_user_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { snd_timer_user_t *tu; @@ -1729,6 +1739,8 @@ static long snd_timer_user_ioctl(struct file *file, unsigned int cmd, unsigned l return snd_timer_user_stop(file); case SNDRV_TIMER_IOCTL_CONTINUE: return snd_timer_user_continue(file); + case SNDRV_TIMER_IOCTL_PAUSE: + return snd_timer_user_pause(file); } return -ENOTTY; } |