30 struct hda_codec;
76 typedef int (*hda_codec_patch_t)(struct hda_codec *);
105 	int (*build_controls)(struct hda_codec *codec);
106 	int (*build_pcms)(struct hda_codec *codec);
107 	int (*init)(struct hda_codec *codec);
108 	void (*free)(struct hda_codec *codec);
109 	void (*unsol_event)(struct hda_codec *codec, unsigned int res);
110 	void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg,
113 	int (*suspend)(struct hda_codec *codec);
114 	int (*resume)(struct hda_codec *codec);
115 	int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
117 	void (*reboot_notify)(struct hda_codec *codec);
118 	void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
123 	int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
125 	int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
127 	int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
130 	int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
133 				  struct hda_codec *codec,
169 	struct hda_codec *codec;
175 struct hda_codec {  struct
267 	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,  argument
272 				 struct hda_codec *codec, hda_nid_t nid);  argument
290 #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)
309 		      unsigned int codec_addr, struct hda_codec **codecp);
311 		      unsigned int codec_addr, struct hda_codec *codec);
312 int snd_hda_codec_configure(struct hda_codec *codec);
313 int snd_hda_codec_update_widgets(struct hda_codec *codec);
319 snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_codec_read()
327 snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int flags,  in snd_hda_codec_write()
337 int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
340 snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_get_num_conns()
350 int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
352 int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
354 int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
356 unsigned int snd_hda_get_num_devices(struct hda_codec *codec, hda_nid_t nid);
357 int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid,
359 int snd_hda_get_dev_select(struct hda_codec *codec, hda_nid_t nid);
360 int snd_hda_set_dev_select(struct hda_codec *codec, hda_nid_t nid, int dev_id);
368 void snd_hda_sequence_write(struct hda_codec *codec,
373 snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_codec_write_cache()
387 unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
388 int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
390 int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
392 void snd_hda_shutup_pins(struct hda_codec *codec);
400 struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
402 void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx);
403 void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid);
408 int snd_hda_codec_build_controls(struct hda_codec *codec);
413 int snd_hda_codec_parse_pcms(struct hda_codec *codec);
414 int snd_hda_codec_build_pcms(struct hda_codec *codec);
417 struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
420 void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
428 int snd_hda_codec_prepare(struct hda_codec *codec,
433 void snd_hda_codec_cleanup(struct hda_codec *codec,
437 void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
440 void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
452 int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec,
458 void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
459 void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
467 int snd_hda_codec_set_name(struct hda_codec *codec, const char *name);
475 int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid)  in hda_call_check_power_status()
493 void snd_hda_update_power_acct(struct hda_codec *codec);
498 static inline bool hda_codec_need_resume(struct hda_codec *codec)  in hda_codec_need_resume()
511 int snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
514 void snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start);
515 void snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
519 snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,  in snd_hda_codec_load_dsp_prepare()
526 snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}  in snd_hda_codec_load_dsp_trigger()
528 snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,  in snd_hda_codec_load_dsp_cleanup()