diff --git a/sound/core/timer.c b/sound/core/timer.c index 820901d503af..57583dec3974 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1007,6 +1007,7 @@ static int snd_timer_dev_register(struct snd_device *dev) { struct snd_timer *timer = dev->device_data; struct snd_timer *timer1; + struct list_head *insert_before = &snd_timer_list; if (snd_BUG_ON(!timer || !timer->hw.start || !timer->hw.stop)) return -ENXIO; @@ -1016,28 +1017,36 @@ static int snd_timer_dev_register(struct snd_device *dev) guard(mutex)(®ister_mutex); list_for_each_entry(timer1, &snd_timer_list, device_list) { - if (timer1->tmr_class > timer->tmr_class) + if (timer1->tmr_class > timer->tmr_class) { + insert_before = &timer1->device_list; break; + } if (timer1->tmr_class < timer->tmr_class) continue; if (timer1->card && timer->card) { - if (timer1->card->number > timer->card->number) + if (timer1->card->number > timer->card->number) { + insert_before = &timer1->device_list; break; + } if (timer1->card->number < timer->card->number) continue; } - if (timer1->tmr_device > timer->tmr_device) + if (timer1->tmr_device > timer->tmr_device) { + insert_before = &timer1->device_list; break; + } if (timer1->tmr_device < timer->tmr_device) continue; - if (timer1->tmr_subdevice > timer->tmr_subdevice) + if (timer1->tmr_subdevice > timer->tmr_subdevice) { + insert_before = &timer1->device_list; break; + } if (timer1->tmr_subdevice < timer->tmr_subdevice) continue; /* conflicts.. */ return -EBUSY; } - list_add_tail(&timer->device_list, &timer1->device_list); + list_add_tail(&timer->device_list, insert_before); return 0; }