73 int lp3943_read_byte(struct lp3943 *lp3943, u8 reg, u8 *read)  in lp3943_read_byte()  argument
78 	ret = regmap_read(lp3943->regmap, reg, &val);  in lp3943_read_byte()
87 int lp3943_write_byte(struct lp3943 *lp3943, u8 reg, u8 data)  in lp3943_write_byte()  argument
89 	return regmap_write(lp3943->regmap, reg, data);  in lp3943_write_byte()
93 int lp3943_update_bits(struct lp3943 *lp3943, u8 reg, u8 mask, u8 data)  in lp3943_update_bits()  argument
95 	return regmap_update_bits(lp3943->regmap, reg, mask, data);  in lp3943_update_bits()
107 	struct lp3943 *lp3943;  in lp3943_probe()  local
110 	lp3943 = devm_kzalloc(dev, sizeof(*lp3943), GFP_KERNEL);  in lp3943_probe()
111 	if (!lp3943)  in lp3943_probe()
114 	lp3943->regmap = devm_regmap_init_i2c(cl, &lp3943_regmap_config);  in lp3943_probe()
115 	if (IS_ERR(lp3943->regmap))  in lp3943_probe()
116 		return PTR_ERR(lp3943->regmap);  in lp3943_probe()
118 	lp3943->pdata = dev_get_platdata(dev);  in lp3943_probe()
119 	lp3943->dev = dev;  in lp3943_probe()
120 	lp3943->mux_cfg = lp3943_mux_cfg;  in lp3943_probe()
121 	i2c_set_clientdata(cl, lp3943);  in lp3943_probe()