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;