48 static int scd4x_read_reg(const struct device *dev, uint8_t *rx_buf, uint8_t rx_buf_size)  in scd4x_read_reg()  argument
53 	ret = i2c_read_dt(&cfg->bus, rx_buf, rx_buf_size);  in scd4x_read_reg()
60 		ret = scd4x_calc_crc(sys_get_be16(&rx_buf[i * 3]));  in scd4x_read_reg()
61 		if (ret != rx_buf[(i * 3) + 2]) {  in scd4x_read_reg()
300 	uint8_t rx_buf[3];  in scd4x_get_temperature_offset()  local
308 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_temperature_offset()
317 	temp = sys_get_be16(rx_buf) * SCD4X_MAX_TEMP;  in scd4x_get_temperature_offset()
327 	uint8_t rx_buf[3];  in scd4x_get_sensor_altitude()  local
335 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_sensor_altitude()
341 	val->val1 = sys_get_be16(rx_buf);  in scd4x_get_sensor_altitude()
350 	uint8_t rx_buf[3];  in scd4x_get_ambient_pressure()  local
358 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_ambient_pressure()
364 	val->val1 = sys_get_be16(rx_buf);  in scd4x_get_ambient_pressure()
373 	uint8_t rx_buf[3];  in scd4x_get_automatic_calib_enable()  local
381 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_automatic_calib_enable()
387 	val->val1 = sys_get_be16(rx_buf);  in scd4x_get_automatic_calib_enable()
396 	uint8_t rx_buf[3];  in scd4x_get_self_calib_initial_period()  local
404 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_self_calib_initial_period()
410 	val->val1 = sys_get_be16(rx_buf);  in scd4x_get_self_calib_initial_period()
419 	uint8_t rx_buf[3];  in scd4x_get_self_calib_standard_period()  local
427 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_get_self_calib_standard_period()
433 	val->val1 = sys_get_be16(rx_buf);  in scd4x_get_self_calib_standard_period()
442 	uint8_t rx_buf[3];  in scd4x_forced_recalibration()  local
457 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_forced_recalibration()
463 	*frc_correction = sys_get_be16(rx_buf);  in scd4x_forced_recalibration()
485 	uint8_t rx_buf[3];  in scd4x_self_test()  local
499 	ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf));  in scd4x_self_test()
505 	uint16_t is_malfunction = sys_get_be16(rx_buf);  in scd4x_self_test()