61 static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,  in dpcm_show_state()
97 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_show_state()
124 	struct snd_soc_pcm_runtime *fe = file->private_data;  in dpcm_state_read_file()
157 void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)  in soc_dpcm_debugfs_add()
219 void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd,  in snd_soc_runtime_action()
241 bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)  in snd_soc_runtime_ignore_pmdown_time()
280 int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir,  in dpcm_dapm_stream_event()
287 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_dapm_stream_event()
307 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_apply_symmetry()
364 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_params_symmetry()
426 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_has_symmetry()
446 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_set_msb()
460 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_apply_msb()
501 int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd,  in snd_soc_runtime_calc_hw()
595 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_init_runtime_hw()
611 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_components_open()
631 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_components_close()
648 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_clean()
696 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_open()
797 static void codec2codec_close_delayed_work(struct snd_soc_pcm_runtime *rtd)  in codec2codec_close_delayed_work()
814 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_prepare()
871 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_hw_params()
999 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_hw_free()
1080 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in soc_pcm_pointer()
1116 static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe,  in dpcm_be_connect()
1117 		struct snd_soc_pcm_runtime *be, int stream)  in dpcm_be_connect()
1151 static void dpcm_be_reparent(struct snd_soc_pcm_runtime *fe,  in dpcm_be_reparent()
1152 			struct snd_soc_pcm_runtime *be, int stream)  in dpcm_be_reparent()
1179 void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_disconnect()
1210 static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,  in dpcm_get_be()
1213 	struct snd_soc_pcm_runtime *be;  in dpcm_get_be()
1257 	struct snd_soc_pcm_runtime *rtd;  in dpcm_end_walk_at_be()
1273 int dpcm_path_get(struct snd_soc_pcm_runtime *fe,  in dpcm_path_get()
1322 static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream,  in dpcm_prune_paths()
1345 static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream,  in dpcm_add_paths()
1350 	struct snd_soc_pcm_runtime *be;  in dpcm_add_paths()
1404 int dpcm_process_paths(struct snd_soc_pcm_runtime *fe,  in dpcm_process_paths()
1413 void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_clear_pending_state()
1425 static void dpcm_be_dai_startup_unwind(struct snd_soc_pcm_runtime *fe,  in dpcm_be_dai_startup_unwind()
1433 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_startup_unwind()
1454 int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_dai_startup()
1462 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_startup()
1515 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_startup()
1558 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_runtime_merge_format()
1572 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_runtime_merge_format()
1595 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_runtime_merge_chan()
1608 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_runtime_merge_chan()
1650 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_runtime_merge_rate()
1663 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_runtime_merge_rate()
1688 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);  in dpcm_set_fe_runtime()
1719 static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe,  in dpcm_set_fe_update_state()
1739 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);  in dpcm_apply_symmetry()
1759 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_apply_symmetry()
1762 		struct snd_soc_pcm_runtime *rtd;  in dpcm_apply_symmetry()
1792 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);  in dpcm_fe_dai_startup()
1831 int dpcm_be_dai_shutdown(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_dai_shutdown()
1838 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_shutdown()
1873 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_shutdown()
1894 int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_dai_hw_free()
1902 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_hw_free()
1939 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_hw_free()
1964 int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_dai_hw_params()
1971 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_hw_params()
2018 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_hw_params()
2044 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_hw_params()
2091 int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream,  in dpcm_be_dai_trigger()
2099 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_trigger()
2190 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_dai_trigger_fe_be()
2221 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_do_trigger()
2306 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_trigger()
2321 int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_be_dai_prepare()
2328 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_be_dai_prepare()
2359 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);  in dpcm_fe_dai_prepare()
2399 static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_run_update_shutdown()
2440 static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)  in dpcm_run_update_startup()
2519 		struct snd_soc_pcm_runtime *be = dpcm->be;  in dpcm_run_update_startup()
2528 static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new)  in soc_dpcm_fe_runtime_update()
2600 	struct snd_soc_pcm_runtime *fe;  in snd_soc_dpcm_runtime_update()
2626 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);  in dpcm_fe_dai_cleanup()
2641 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);  in dpcm_fe_dai_close()
2655 	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);  in dpcm_fe_dai_open()
2686 int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)  in soc_new_pcm()
2882 int snd_soc_dpcm_fe_can_update(struct snd_soc_pcm_runtime *fe, int stream)  in snd_soc_dpcm_fe_can_update()
2891 int snd_soc_dpcm_be_can_update(struct snd_soc_pcm_runtime *fe,  in snd_soc_dpcm_be_can_update()
2892 		struct snd_soc_pcm_runtime *be, int stream)  in snd_soc_dpcm_be_can_update()
2904 	snd_soc_dpcm_get_substream(struct snd_soc_pcm_runtime *be, int stream)  in snd_soc_dpcm_get_substream()
2910 static int snd_soc_dpcm_check_state(struct snd_soc_pcm_runtime *fe,  in snd_soc_dpcm_check_state()
2911 				    struct snd_soc_pcm_runtime *be,  in snd_soc_dpcm_check_state()
2946 int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe,  in snd_soc_dpcm_can_be_free_stop()
2947 		struct snd_soc_pcm_runtime *be, int stream)  in snd_soc_dpcm_can_be_free_stop()
2963 int snd_soc_dpcm_can_be_params(struct snd_soc_pcm_runtime *fe,  in snd_soc_dpcm_can_be_params()
2964 		struct snd_soc_pcm_runtime *be, int stream)  in snd_soc_dpcm_can_be_params()