--- zzzz-none-000/linux-3.10.107/arch/microblaze/include/asm/ftrace.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/microblaze/include/asm/ftrace.h	2021-02-04 17:41:59.000000000 +0000
@@ -3,7 +3,7 @@
 
 #ifdef CONFIG_FUNCTION_TRACER
 
-#define MCOUNT_ADDR		((long)(_mcount))
+#define MCOUNT_ADDR		((unsigned long)(_mcount))
 #define MCOUNT_INSN_SIZE	8 /* sizeof mcount call */
 
 #ifndef __ASSEMBLY__