84 	u8 regval = *confdata;  in max31730_set_enable()  local
88 		regval |= BIT(channel);  in max31730_set_enable()
90 		regval &= ~BIT(channel);  in max31730_set_enable()
92 	if (regval != *confdata) {  in max31730_set_enable()
93 		err = i2c_smbus_write_byte_data(client, reg, regval);  in max31730_set_enable()
96 		*confdata = regval;  in max31730_set_enable()
119 	int regval, reg, offset;  in max31730_read()  local
153 		regval = i2c_smbus_read_byte_data(data->client,  in max31730_read()
155 		if (regval < 0)  in max31730_read()
156 			return regval;  in max31730_read()
157 		*val = !!(regval & BIT(channel));  in max31730_read()
160 		regval = i2c_smbus_read_byte_data(data->client,  in max31730_read()
162 		if (regval < 0)  in max31730_read()
163 			return regval;  in max31730_read()
164 		*val = !!(regval & BIT(channel));  in max31730_read()
167 		regval = i2c_smbus_read_byte_data(data->client,  in max31730_read()
169 		if (regval < 0)  in max31730_read()
170 			return regval;  in max31730_read()
171 		*val = !!(regval & BIT(channel));  in max31730_read()
176 	regval = i2c_smbus_read_word_swapped(data->client, reg);  in max31730_read()
177 	if (regval < 0)  in max31730_read()
178 		return regval;  in max31730_read()
180 	*val = max31730_reg_to_mc(regval);  in max31730_read()
364 	int regval;  in max31730_check_reg_temp()  local
366 	regval = i2c_smbus_read_byte_data(client, reg + 1);  in max31730_check_reg_temp()
367 	return regval < 0 || (regval & 0x0f);  in max31730_check_reg_temp()
375 	int regval;  in max31730_detect()  local
382 	regval = i2c_smbus_read_byte_data(client, MAX31730_REG_MFG_ID);  in max31730_detect()
383 	if (regval != MAX31730_MFG_ID)  in max31730_detect()
385 	regval = i2c_smbus_read_byte_data(client, MAX31730_REG_MFG_REV);  in max31730_detect()
386 	if (regval != MAX31730_MFG_REV)  in max31730_detect()