shtc1_cmd_read_id_reg 27 drivers/hwmon/shtc1.c static const unsigned char shtc1_cmd_read_id_reg[] = { 0xef, 0xc8 }; shtc1_cmd_read_id_reg 205 drivers/hwmon/shtc1.c ret = i2c_master_send(client, shtc1_cmd_read_id_reg, SHTC1_CMD_LENGTH);