Lines Matching defs:dpcm
165 static inline unsigned int byte_pos(struct loopback_pcm *dpcm, unsigned int x) in byte_pos()
176 static inline unsigned int frac_pos(struct loopback_pcm *dpcm, unsigned int x) in frac_pos()
187 static inline struct loopback_setup *get_setup(struct loopback_pcm *dpcm) in get_setup()
196 static inline unsigned int get_notify(struct loopback_pcm *dpcm) in get_notify()
201 static inline unsigned int get_rate_shift(struct loopback_pcm *dpcm) in get_rate_shift()
207 static int loopback_jiffies_timer_start(struct loopback_pcm *dpcm) in loopback_jiffies_timer_start()
228 static int loopback_snd_timer_start(struct loopback_pcm *dpcm) in loopback_snd_timer_start()
257 static inline int loopback_jiffies_timer_stop(struct loopback_pcm *dpcm) in loopback_jiffies_timer_stop()
266 static int loopback_snd_timer_stop(struct loopback_pcm *dpcm) in loopback_snd_timer_stop()
288 static inline int loopback_jiffies_timer_stop_sync(struct loopback_pcm *dpcm) in loopback_jiffies_timer_stop_sync()
296 static int loopback_snd_timer_close_cable(struct loopback_pcm *dpcm) in loopback_snd_timer_close_cable()
370 static void loopback_active_notify(struct loopback_pcm *dpcm) in loopback_active_notify()
380 struct loopback_pcm *dpcm = runtime->private_data; in loopback_trigger() local
437 struct loopback_pcm *dpcm = runtime->private_data; in params_change() local
457 struct loopback_pcm *dpcm = runtime->private_data; in loopback_prepare() local
499 static void clear_capture_buf(struct loopback_pcm *dpcm, unsigned int bytes) in clear_capture_buf()
574 static inline unsigned int bytepos_delta(struct loopback_pcm *dpcm, in bytepos_delta()
593 static inline void bytepos_finish(struct loopback_pcm *dpcm, in bytepos_finish()
657 struct loopback_pcm *dpcm = from_timer(dpcm, t, timer); in loopback_jiffies_timer_function() local
680 struct loopback_pcm *dpcm = runtime->private_data; in loopback_snd_timer_check_resolution() local
836 static void loopback_jiffies_timer_dpcm_info(struct loopback_pcm *dpcm, in loopback_jiffies_timer_dpcm_info()
848 static void loopback_snd_timer_dpcm_info(struct loopback_pcm *dpcm, in loopback_snd_timer_dpcm_info()
865 struct loopback_pcm *dpcm = runtime->private_data; in loopback_pointer() local
903 struct loopback_pcm *dpcm = runtime->private_data; in loopback_runtime_free() local
910 struct loopback_pcm *dpcm = runtime->private_data; in loopback_hw_free() local
930 struct loopback_pcm *dpcm = rule->private; in rule_format() local
945 struct loopback_pcm *dpcm = rule->private; in rule_rate() local
961 struct loopback_pcm *dpcm = rule->private; in rule_channels() local
977 struct loopback_pcm *dpcm = rule->private; in rule_period_bytes() local
1006 struct loopback_pcm *dpcm = substream->runtime->private_data; in free_cable() local
1016 static int loopback_jiffies_timer_open(struct loopback_pcm *dpcm) in loopback_jiffies_timer_open()
1094 static int loopback_snd_timer_open(struct loopback_pcm *dpcm) in loopback_snd_timer_open()
1186 struct loopback_pcm *dpcm; in loopback_open() local
1286 struct loopback_pcm *dpcm = substream->runtime->private_data; in loopback_close() local
1605 struct loopback_pcm *dpcm, in print_dpcm_info()