diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-10-24 12:16:50 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-10-24 12:16:50 -0400 |
| commit | bbaf5e97337287479eb78dbc3822d9560bbfd2e2 (patch) | |
| tree | 806b5e54038417d55ab2a28bfe4f5f63c4738c20 /include/sound/asound.h | |
| parent | 52948b3f7c481be2cd3a68d1db42dd6906bf853a (diff) | |
ALSA: Add hrtimer backend for ALSA timer interface
Added the hrtimer backend for ALSA timer interface.
It can be used for the sequencer timer source.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/asound.h')
| -rw-r--r-- | include/sound/asound.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/asound.h b/include/sound/asound.h index 2c4dc908a54a..1c02ed1d7c4a 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h | |||
| @@ -575,6 +575,7 @@ enum { | |||
| 575 | #define SNDRV_TIMER_GLOBAL_SYSTEM 0 | 575 | #define SNDRV_TIMER_GLOBAL_SYSTEM 0 |
| 576 | #define SNDRV_TIMER_GLOBAL_RTC 1 | 576 | #define SNDRV_TIMER_GLOBAL_RTC 1 |
| 577 | #define SNDRV_TIMER_GLOBAL_HPET 2 | 577 | #define SNDRV_TIMER_GLOBAL_HPET 2 |
| 578 | #define SNDRV_TIMER_GLOBAL_HRTIMER 3 | ||
| 578 | 579 | ||
| 579 | /* info flags */ | 580 | /* info flags */ |
| 580 | #define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ | 581 | #define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ |