camera_trigger: use arraySize macro from px4_macros.h

PX4 · May 23, 2024 · 469b16f · 469b16f
1 parent 7a01b25
commit 469b16f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/drivers/camera_trigger/interfaces/src/camera_interface.h b/src/drivers/camera_trigger/interfaces/src/camera_interface.h
@@ -39,8 +39,7 @@
 
 #include <parameters/param.h>
 #include <px4_platform_common/log.h>
-
-#define arraySize(a) (sizeof((a))/sizeof(((a)[0])))
+#include <systemlib/px4_macros.h>
 
 class CameraInterface
 {