39 struct hda_codec;
52 	int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
117 	int (*patch)(struct hda_codec *codec);
139 	int (*build_controls)(struct hda_codec *codec);
140 	int (*build_pcms)(struct hda_codec *codec);
141 	int (*init)(struct hda_codec *codec);
142 	void (*free)(struct hda_codec *codec);
143 	void (*unsol_event)(struct hda_codec *codec, unsigned int res);
144 	void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg,
147 	int (*suspend)(struct hda_codec *codec);
148 	int (*resume)(struct hda_codec *codec);
149 	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
151 	void (*reboot_notify)(struct hda_codec *codec);
152 	void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
157 	int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
159 	int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
161 	int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
164 	int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
167 				  struct hda_codec *codec,
202 	struct hda_codec *codec;
208 struct hda_codec {  struct
291 	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,  argument
296 				 struct hda_codec *codec, hda_nid_t nid);  argument
319 #define dev_to_hda_codec(_dev)	container_of(_dev, struct hda_codec, core.dev)  argument
333 		      unsigned int codec_addr, struct hda_codec **codecp);
334 int snd_hda_codec_configure(struct hda_codec *codec);
335 int snd_hda_codec_update_widgets(struct hda_codec *codec);
340 unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
343 int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int flags,
349 int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
352 snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_get_num_conns()
362 int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
364 int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
366 int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
368 int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid,
370 int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
379 void snd_hda_sequence_write(struct hda_codec *codec,
391 snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_codec_write_cache()
408 unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
409 int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
411 int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
413 void snd_hda_shutup_pins(struct hda_codec *codec);
421 struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
423 void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx);
424 void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid);
429 int snd_hda_codec_build_controls(struct hda_codec *codec);
434 int snd_hda_codec_parse_pcms(struct hda_codec *codec);
435 int snd_hda_codec_build_pcms(struct hda_codec *codec);
438 struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
447 int snd_hda_codec_prepare(struct hda_codec *codec,
452 void snd_hda_codec_cleanup(struct hda_codec *codec,
456 void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
459 void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
463 unsigned int snd_hda_calc_stream_format(struct hda_codec *codec,
469 int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
477 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
478 void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
491 int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid)  in hda_call_check_power_status()
516 void snd_hda_update_power_acct(struct hda_codec *codec);
530 snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,  in snd_hda_codec_load_dsp_prepare()
537 snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start)  in snd_hda_codec_load_dsp_trigger()
542 snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,  in snd_hda_codec_load_dsp_cleanup()
549 snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,  in snd_hda_codec_load_dsp_prepare()
556 snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}  in snd_hda_codec_load_dsp_trigger()
558 snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,  in snd_hda_codec_load_dsp_cleanup()