Change peripheral io APIs

[apps/native/position-finder-server.git] / inc / resource / resource_infrared_motion_sensor.h

diff --git a/inc/resource/resource_infrared_motion_sensor.h b/inc/resource/resource_infrared_motion_sensor.h
index 6f9ff36..311f4db 100644 (file)
--- a/inc/resource/resource_infrared_motion_sensor.h
+++ b/inc/resource/resource_infrared_motion_sensor.h
@@ -29,6 +29,6 @@
  * @return 0 on success, otherwise a negative error value
  * @see If the gpio pin is not open, creates gpio handle before reading the value of gpio.
  */
-extern int resource_read_infrared_motion_sensor(int pin_num, int *out_value);
+extern int resource_read_infrared_motion_sensor(int pin_num, uint32_t *out_value);
 
 #endif /* __POSITION_FINDER_RESOURCE_INFRARED_MOTION_SENSOR_H__ */