30 struct hda_codec;
79 typedef int (*hda_codec_patch_t)(struct hda_codec *);
108 	int (*build_controls)(struct hda_codec *codec);
109 	int (*build_pcms)(struct hda_codec *codec);
110 	int (*init)(struct hda_codec *codec);
111 	void (*free)(struct hda_codec *codec);
112 	void (*unsol_event)(struct hda_codec *codec, unsigned int res);
113 	void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg,
116 	int (*suspend)(struct hda_codec *codec);
117 	int (*resume)(struct hda_codec *codec);
118 	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
120 	void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
125 	int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
127 	int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
129 	int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
132 	int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
135 				  struct hda_codec *codec,
171 	struct hda_codec *codec;
177 struct hda_codec {  struct
269 	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,  argument
274 				 struct hda_codec *codec, hda_nid_t nid);  argument
292 #define dev_to_hda_codec(_dev)	container_of(_dev, struct hda_codec, core.dev)  argument
295 #define hdac_to_hda_codec(_hdac) container_of(_hdac, struct hda_codec, core)
308 __printf(3, 4) struct hda_codec *
312 		      unsigned int codec_addr, struct hda_codec **codecp);
314 		      unsigned int codec_addr, struct hda_codec *codec,
316 int snd_hda_codec_configure(struct hda_codec *codec);
317 int snd_hda_codec_update_widgets(struct hda_codec *codec);
318 void snd_hda_codec_register(struct hda_codec *codec);
319 void snd_hda_codec_unregister(struct hda_codec *codec);
320 void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
326 snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_codec_read()
334 snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int flags,  in snd_hda_codec_write()
344 int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
347 snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_get_num_conns()
357 int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
359 int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
361 int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
363 unsigned int snd_hda_get_num_devices(struct hda_codec *codec, hda_nid_t nid);
364 int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid,
366 int snd_hda_get_dev_select(struct hda_codec *codec, hda_nid_t nid);
367 int snd_hda_set_dev_select(struct hda_codec *codec, hda_nid_t nid, int dev_id);
375 void snd_hda_sequence_write(struct hda_codec *codec,
380 snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_codec_write_cache()
394 unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
395 int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
397 int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
399 void snd_hda_shutup_pins(struct hda_codec *codec);
407 struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
409 void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx);
410 void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid);
415 int snd_hda_codec_build_controls(struct hda_codec *codec);
420 int snd_hda_codec_parse_pcms(struct hda_codec *codec);
421 int snd_hda_codec_build_pcms(struct hda_codec *codec);
424 struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
427 void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
435 int snd_hda_codec_prepare(struct hda_codec *codec,
440 void snd_hda_codec_cleanup(struct hda_codec *codec,
444 void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
447 void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
459 int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec,
465 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
466 void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
474 int snd_hda_codec_set_name(struct hda_codec *codec, const char *name);
482 int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid)  in hda_call_check_power_status()
499 void snd_hda_codec_set_power_save(struct hda_codec *codec, int delay);
501 void snd_hda_update_power_acct(struct hda_codec *codec);
503 static inline void snd_hda_codec_set_power_save(struct hda_codec *codec, int delay) {}  in snd_hda_codec_set_power_save()
507 static inline bool hda_codec_need_resume(struct hda_codec *codec)  in hda_codec_need_resume()
520 int snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
523 void snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start);
524 void snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
528 snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,  in snd_hda_codec_load_dsp_prepare()
535 snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}  in snd_hda_codec_load_dsp_trigger()
537 snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,  in snd_hda_codec_load_dsp_cleanup()