ChangeSet 1.2181.25.13, 2005/03/22 09:02:33+01:00, [EMAIL PROTECTED]
[ALSA] Wake up polls and signals at timer notification
Timer Midlevel
Wake up polls and signals at timer notification (TREAD mode only).
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
timer.c | 2 ++
1 files changed, 2 insertions(+)
diff -Nru a/sound/core/timer.c b/sound/core/timer.c
--- a/sound/core/timer.c 2005-03-30 16:11:50 -08:00
+++ b/sound/core/timer.c 2005-03-30 16:11:50 -08:00
@@ -1141,6 +1141,8 @@
spin_lock(&tu->qlock);
snd_timer_user_append_to_tqueue(tu, &r1);
spin_unlock(&tu->qlock);
+ kill_fasync(&tu->fasync, SIGIO, POLL_IN);
+ wake_up(&tu->qchange_sleep);
}
static void snd_timer_user_tinterrupt(snd_timer_instance_t *timeri,
-
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