Lines Matching defs:pcm_runtime

52 struct pcm_runtime {  struct
53 	struct hiface_chip *chip;
54 	struct snd_pcm *instance;
56 	struct pcm_substream playback;
57 	bool panic; /* if set driver won't do anymore pcm on device */
59 	struct pcm_urb out_urbs[PCM_N_URBS];
61 	struct mutex stream_mutex;
62 	u8 stream_state; /* one of STREAM_XXX */
63 	u8 extra_freq;
64 	wait_queue_head_t stream_wait_queue;
65 	bool stream_wait_cond;