Remove extern keyword from function declarations
Function declarations implicitly have external linkage so do not
need the extern keyword.
Change-Id: Ia0549786796d8bf5956487e8996450a0b3d79f32
diff --git a/include/common/debug.h b/include/common/debug.h
index 522b4df..5b496d7 100644
--- a/include/common/debug.h
+++ b/include/common/debug.h
@@ -57,15 +57,15 @@
* spin. This can be expanded in the future to provide more information.
*/
#if DEBUG
-extern void __dead2 do_panic(const char *file, int line);
+void __dead2 do_panic(const char *file, int line);
#define panic() do_panic(__FILE__, __LINE__)
#else
-extern void __dead2 do_panic(void);
+void __dead2 do_panic(void);
#define panic() do_panic()
#endif
-extern void print_string_value(char *s, unsigned long *mem);
+void print_string_value(char *s, unsigned long *mem);
#endif /* __DEBUG_H__ */