Lines Matching refs:regval
85 u8 regval = *confdata; in max31730_set_enable() local
89 regval |= BIT(channel); in max31730_set_enable()
91 regval &= ~BIT(channel); in max31730_set_enable()
93 if (regval != *confdata) { in max31730_set_enable()
94 err = i2c_smbus_write_byte_data(client, reg, regval); in max31730_set_enable()
97 *confdata = regval; in max31730_set_enable()
120 int regval, reg, offset; in max31730_read() local
154 regval = i2c_smbus_read_byte_data(data->client, in max31730_read()
156 if (regval < 0) in max31730_read()
157 return regval; in max31730_read()
158 *val = !!(regval & BIT(channel)); in max31730_read()
161 regval = i2c_smbus_read_byte_data(data->client, in max31730_read()
163 if (regval < 0) in max31730_read()
164 return regval; in max31730_read()
165 *val = !!(regval & BIT(channel)); in max31730_read()
168 regval = i2c_smbus_read_byte_data(data->client, in max31730_read()
170 if (regval < 0) in max31730_read()
171 return regval; in max31730_read()
172 *val = !!(regval & BIT(channel)); in max31730_read()
177 regval = i2c_smbus_read_word_swapped(data->client, reg); in max31730_read()
178 if (regval < 0) in max31730_read()
179 return regval; in max31730_read()
181 *val = max31730_reg_to_mc(regval); in max31730_read()
365 int regval; in max31730_check_reg_temp() local
367 regval = i2c_smbus_read_byte_data(client, reg + 1); in max31730_check_reg_temp()
368 return regval < 0 || (regval & 0x0f); in max31730_check_reg_temp()
376 int regval; in max31730_detect() local
383 regval = i2c_smbus_read_byte_data(client, MAX31730_REG_MFG_ID); in max31730_detect()
384 if (regval != MAX31730_MFG_ID) in max31730_detect()
386 regval = i2c_smbus_read_byte_data(client, MAX31730_REG_MFG_REV); in max31730_detect()
387 if (regval != MAX31730_MFG_REV) in max31730_detect()