89 struct ssm4567 {  struct
203 	struct ssm4567 *ssm4567 = snd_soc_codec_get_drvdata(codec);  in ssm4567_hw_params()  local
220 	return regmap_update_bits(ssm4567->regmap, SSM4567_REG_DAC_CTRL,  in ssm4567_hw_params()
226 	struct ssm4567 *ssm4567 = snd_soc_codec_get_drvdata(dai->codec);  in ssm4567_mute()  local
230 	return regmap_update_bits(ssm4567->regmap, SSM4567_REG_DAC_CTRL,  in ssm4567_mute()
237 	struct ssm4567 *ssm4567 = snd_soc_dai_get_drvdata(dai);  in ssm4567_set_tdm_slot()  local
266 	ret = regmap_update_bits(ssm4567->regmap, SSM4567_REG_SAI_CTRL_2,  in ssm4567_set_tdm_slot()
272 	return regmap_update_bits(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1,  in ssm4567_set_tdm_slot()
278 	struct ssm4567 *ssm4567 = snd_soc_dai_get_drvdata(dai);  in ssm4567_set_dai_fmt()  local
332 	return regmap_update_bits(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1,  in ssm4567_set_dai_fmt()
341 static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable)  in ssm4567_set_power()  argument
346 		ret = regmap_update_bits(ssm4567->regmap,  in ssm4567_set_power()
349 		regcache_mark_dirty(ssm4567->regmap);  in ssm4567_set_power()
352 	regcache_cache_only(ssm4567->regmap, !enable);  in ssm4567_set_power()
355 		ret = regmap_write(ssm4567->regmap, SSM4567_REG_SOFT_RESET,  in ssm4567_set_power()
360 		ret = regmap_update_bits(ssm4567->regmap,  in ssm4567_set_power()
363 		regcache_sync(ssm4567->regmap);  in ssm4567_set_power()
372 	struct ssm4567 *ssm4567 = snd_soc_codec_get_drvdata(codec);  in ssm4567_set_bias_level()  local
382 			ret = ssm4567_set_power(ssm4567, true);  in ssm4567_set_bias_level()
385 		ret = ssm4567_set_power(ssm4567, false);  in ssm4567_set_bias_level()
449 	struct ssm4567 *ssm4567;  in ssm4567_i2c_probe()  local
452 	ssm4567 = devm_kzalloc(&i2c->dev, sizeof(*ssm4567), GFP_KERNEL);  in ssm4567_i2c_probe()
453 	if (ssm4567 == NULL)  in ssm4567_i2c_probe()
456 	i2c_set_clientdata(i2c, ssm4567);  in ssm4567_i2c_probe()
458 	ssm4567->regmap = devm_regmap_init_i2c(i2c, &ssm4567_regmap_config);  in ssm4567_i2c_probe()
459 	if (IS_ERR(ssm4567->regmap))  in ssm4567_i2c_probe()
460 		return PTR_ERR(ssm4567->regmap);  in ssm4567_i2c_probe()
462 	ret = regmap_write(ssm4567->regmap, SSM4567_REG_SOFT_RESET, 0x00);  in ssm4567_i2c_probe()
466 	ret = ssm4567_set_power(ssm4567, false);  in ssm4567_i2c_probe()