snd_dice_stream_lock_try 14 sound/firewire/dice/dice-midi.c err = snd_dice_stream_lock_try(dice); snd_dice_stream_lock_try 171 sound/firewire/dice/dice-pcm.c err = snd_dice_stream_lock_try(dice); snd_dice_stream_lock_try 217 sound/firewire/dice/dice.h int snd_dice_stream_lock_try(struct snd_dice *dice);