ATXP1_GPIO1 63 drivers/hwmon/atxp1.c data->reg.gpio1 = i2c_smbus_read_byte_data(client, ATXP1_GPIO1); ATXP1_GPIO1 181 drivers/hwmon/atxp1.c i2c_smbus_write_byte_data(client, ATXP1_GPIO1, value);