commit cd93fe4770ca607c7f39260c02941deccbd77b8b
author Clemens Ladisch <clemens@ladisch.de> Mon Jul 17 16:53:57 2006 +0200
committer Jaroslav Kysela <perex@suse.cz> Sat Sep 23 10:38:13 2006 +0200
tree 7f2fc78b8815d88de991160feb7574120cd47aed
parent de2696d8bc9c81874b3743e0c27708760cb7fb52

[ALSA] timer: fix timer rescheduling

When checking whether a hardware timer needs to be rescheduled, we have
to compare against the previously scheduled interval and not against the
actual interval between the last two interrupts.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/core/timer.c

diff --git a/sound/core/timer.c b/sound/core/timer.c
index 4fcc854..3a2f8e2 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -718,7 +718,7 @@
 		}
 	}
 	if (timer->flags & SNDRV_TIMER_FLG_RESCHED)
-		snd_timer_reschedule(timer, ticks_left);
+		snd_timer_reschedule(timer, timer->sticks);
 	if (timer->running) {
 		if (timer->hw.flags & SNDRV_TIMER_HW_STOP) {
 			timer->hw.stop(timer);