182 struct hda_codec {  struct
194 	struct hda_codec_ops patch_ops;  argument
197 	struct list_head pcm_list_head;
200 	void *spec;
203 	struct hda_beep *beep;
204 	unsigned int beep_mode;
207 	u32 *wcaps;
209 	struct snd_array mixers;	/* list of assigned mixer elements */
210 	struct snd_array nids;		/* list of mapped mixer elements */
212 	struct list_head conn_list;	/* linked-list of connection-list */
214 	struct mutex spdif_mutex;
215 	struct mutex control_mutex;
216 	struct snd_array spdif_out;
217 	unsigned int spdif_in_enable;	/* SPDIF input enable? */
218 	const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
219 	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
220 	struct snd_array driver_pins;	/* pin configs set by codec parser */
221 	struct snd_array cvt_setups;	/* audio convert setups */
223 	struct mutex user_mutex;
225 	struct snd_array init_verbs;	/* additional init verbs */
226 	struct snd_array hints;		/* additional hints */
227 	struct snd_array user_pins;	/* default pin configs to override */
231 	struct snd_hwdep *hwdep;	/* assigned hwdep device */
235 	unsigned int in_freeing:1; /* being released */
236 	unsigned int registered:1; /* codec was registered */
237 	unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each
241 	unsigned int pin_amp_workaround:1; /* pin out-amp takes index
266 	unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,  argument
271 				 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