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| author | Clemens Ladisch <clemens@ladisch.de> | 2010-11-18 09:53:07 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-11-22 08:14:17 +0100 |
| commit | 47228e48aecdbec423a1275a5e27697d47f1f912 (patch) | |
| tree | e4a90a134de790626c6da706bda1379eef7b89a6 /sound/core/timer.c | |
| parent | 59ff878ffb26bc0be812ca8295799164f413ae88 (diff) | |
ALSA: pcm: optimize xrun detection in no-period-wakeup mode
Add a lightweight condition on top of the xrun checking so that we can
avoid the division when the application is calling the update function
often enough.
Suggested-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/timer.c')
0 files changed, 0 insertions, 0 deletions