Lines Matching defs:pcm_runtime

48 struct pcm_runtime {  struct
49 	struct hiface_chip *chip;
50 	struct snd_pcm *instance;
52 	struct pcm_substream playback;
53 	bool panic; /* if set driver won't do anymore pcm on device */
55 	struct pcm_urb out_urbs[PCM_N_URBS];
57 	struct mutex stream_mutex;
58 	u8 stream_state; /* one of STREAM_XXX */
59 	u8 extra_freq;
60 	wait_queue_head_t stream_wait_queue;
61 	bool stream_wait_cond;