skypopen: alsa/dummy.c, the snd-summy custom alsa driver, now do not spin_lock_bh() on timer loop

This commit is contained in:
Giovanni 2010-04-06 17:54:32 +02:00
parent ea8f69fd77
commit ce882fb6f1

View File

@ -236,7 +236,7 @@ static void snd_card_dummy_pcm_timer_function(unsigned long data)
giovatimer.expires = 1 + jiffies;
add_timer(&giovatimer);
spin_lock_bh(&giovalock);
//spin_lock_bh(&giovalock);
for (i = 0; i < giovaindex + 1; i++) {
if (i > MAX_PCM_SUBSTREAMS || giovaindex > MAX_PCM_SUBSTREAMS) {
@ -262,7 +262,7 @@ static void snd_card_dummy_pcm_timer_function(unsigned long data)
//spin_unlock_bh(&dpcm->lock);
}
}
spin_unlock_bh(&giovalock);
//spin_unlock_bh(&giovalock);
for (i = 0; i < giovaindex + 1; i++) {
if (i > MAX_PCM_SUBSTREAMS || giovaindex > MAX_PCM_SUBSTREAMS) {