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[ALSA] Remove spinlocks around proc prints

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Don't lock during showing proc read.  snd_iprintf() might sleep.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2006-04-28 15:13:41 +02:00
committed by Jaroslav Kysela
parent bf850204a7
commit d689e34b52
2 changed files with 0 additions and 8 deletions
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2
sound/core/timer.c
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@@ -1095,7 +1095,6 @@ static void snd_timer_proc_read(struct snd_info_entry *entry,
if (timer->hw.flags & SNDRV_TIMER_HW_SLAVE)
snd_iprintf(buffer, " SLAVE");
snd_iprintf(buffer, "\n");
spin_lock_irqsave(&timer->lock, flags);
list_for_each(q, &timer->open_list_head) {
ti = list_entry(q, struct snd_timer_instance, open_list);
snd_iprintf(buffer, " Client %s : %s\n",
@@ -1104,7 +1103,6 @@ static void snd_timer_proc_read(struct snd_info_entry *entry,
SNDRV_TIMER_IFLG_RUNNING)
? "running" : "stopped");
}
spin_unlock_irqrestore(&timer->lock, flags);
}
mutex_unlock(&register_mutex);
}