MOTION_SENSOR_KEY 486 drivers/hwmon/applesmc.c if (!applesmc_read_key(MOTION_SENSOR_KEY, buffer, 2) && MOTION_SENSOR_KEY 491 drivers/hwmon/applesmc.c applesmc_write_key(MOTION_SENSOR_KEY, buffer, 2); MOTION_SENSOR_KEY 578 drivers/hwmon/applesmc.c ret = applesmc_has_key(MOTION_SENSOR_KEY, &s->has_accelerometer);