Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

[mv-sheeva.git] / sound / core / timer.c

diff --git a/sound/core/timer.c b/sound/core/timer.c
index 7e5e562fe356e3b52181b7ac0b575c0e4b548682..10a79aed33f86bcdc492509519cfcc41b11114bc 100644 (file)
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -718,7 +718,7 @@ void snd_timer_interrupt(struct snd_timer * timer, unsigned long ticks_left)
                }
        }
        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);
@@ -959,7 +959,6 @@ int snd_timer_global_register(struct snd_timer *timer)
 
 struct snd_timer_system_private {
        struct timer_list tlist;
-       struct timer * timer;
        unsigned long last_expires;
        unsigned long last_jiffies;
        unsigned long correction;
@@ -971,7 +970,7 @@ static void snd_timer_s_function(unsigned long data)
        struct snd_timer_system_private *priv = timer->private_data;
        unsigned long jiff = jiffies;
        if (time_after(jiff, priv->last_expires))
-               priv->correction = (long)jiff - (long)priv->last_expires;
+               priv->correction += (long)jiff - (long)priv->last_expires;
        snd_timer_interrupt(timer, (long)jiff - (long)priv->last_jiffies);
 }
 
@@ -987,7 +986,7 @@ static int snd_timer_s_start(struct snd_timer * timer)
                njiff++;
        } else {
                njiff += timer->sticks - priv->correction;
-               priv->correction -= timer->sticks;
+               priv->correction = 0;
        }
        priv->last_expires = priv->tlist.expires = njiff;
        add_timer(&priv->tlist);
@@ -1006,6 +1005,7 @@ static int snd_timer_s_stop(struct snd_timer * timer)
                timer->sticks = priv->last_expires - jiff;
        else
                timer->sticks = 1;
+       priv->correction = 0;
        return 0;
 }