playback_constraints  103 sound/drivers/dummy.c 	int (*playback_constraints)(struct snd_pcm_runtime *runtime);
playback_constraints  149 sound/drivers/dummy.c 	.playback_constraints = emu10k1_playback_constraints,
playback_constraints  575 sound/drivers/dummy.c 		if (model->playback_constraints)
playback_constraints  576 sound/drivers/dummy.c 			err = model->playback_constraints(substream->runtime);