| commit | 47228e48aecdbec423a1275a5e27697d47f1f912 | [log] [tgz] |
|---|---|---|
| author | Clemens Ladisch <clemens@ladisch.de> | Thu Nov 18 09:53:07 2010 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon Nov 22 08:14:17 2010 +0100 |
| tree | e4a90a134de790626c6da706bda1379eef7b89a6 | |
| 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>