ALSA: hrtimer - Use hard-irq callback
Use the hard-irq mode for the callback (for possible removal of
soft-irq mode in future).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c
index 866c80c..c1d2859 100644
--- a/sound/core/hrtimer.c
+++ b/sound/core/hrtimer.c
@@ -57,7 +57,7 @@
return -ENOMEM;
hrtimer_init(&stime->hrt, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
stime->timer = t;
- stime->hrt.cb_mode = HRTIMER_CB_SOFTIRQ;
+ stime->hrt.cb_mode = HRTIMER_CB_IRQSAFE_UNLOCKED;
stime->hrt.function = snd_hrtimer_callback;
t->private_data = stime;
return 0;
@@ -93,9 +93,7 @@
}
static struct snd_timer_hardware hrtimer_hw = {
- .flags = (SNDRV_TIMER_HW_AUTO |
- /*SNDRV_TIMER_HW_FIRST |*/
- SNDRV_TIMER_HW_TASKLET),
+ .flags = SNDRV_TIMER_HW_AUTO,
.open = snd_hrtimer_open,
.close = snd_hrtimer_close,
.start = snd_hrtimer_start,