350 	struct regmap *regmap;  in snd_hdac_regmap_init()  local
352 	regmap = regmap_init(&codec->dev, NULL, codec, &hda_regmap_cfg);  in snd_hdac_regmap_init()
353 	if (IS_ERR(regmap))  in snd_hdac_regmap_init()
354 		return PTR_ERR(regmap);  in snd_hdac_regmap_init()
355 	codec->regmap = regmap;  in snd_hdac_regmap_init()
367 	if (codec->regmap) {  in snd_hdac_regmap_exit()
368 		regmap_exit(codec->regmap);  in snd_hdac_regmap_exit()
369 		codec->regmap = NULL;  in snd_hdac_regmap_exit()
402 	if (!codec->regmap)  in reg_raw_write()
405 		return regmap_write(codec->regmap, reg, val);  in reg_raw_write()
435 	if (!codec->regmap)  in reg_raw_read()
438 		return regmap_read(codec->regmap, reg, val);  in reg_raw_read()