208 struct hda_codec {  struct
216 	const struct hda_codec_preset *preset;  argument
220 	struct hda_codec_ops patch_ops;  argument
223 	struct list_head pcm_list_head;
226 	void *spec;
229 	struct hda_beep *beep;
230 	unsigned int beep_mode;
233 	u32 *wcaps;
235 	struct snd_array mixers;	/* list of assigned mixer elements */
236 	struct snd_array nids;		/* list of mapped mixer elements */
238 	struct list_head conn_list;	/* linked-list of connection-list */
240 	struct mutex spdif_mutex;
241 	struct mutex control_mutex;
242 	struct snd_array spdif_out;
243 	unsigned int spdif_in_enable;	/* SPDIF input enable? */
244 	const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
245 	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
246 	struct snd_array driver_pins;	/* pin configs set by codec parser */
247 	struct snd_array cvt_setups;	/* audio convert setups */
249 	struct mutex user_mutex;
251 	struct snd_array init_verbs;	/* additional init verbs */
252 	struct snd_array hints;		/* additional hints */
253 	struct snd_array user_pins;	/* default pin configs to override */
257 	struct snd_hwdep *hwdep;	/* assigned hwdep device */
261 	unsigned int in_freeing:1; /* being released */
262 	unsigned int registered:1; /* codec was registered */
263 	unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each
267 	unsigned int pin_amp_workaround:1; /* pin out-amp takes index
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