From 1a70cf0e7ee6e73aa29c2dd4dd8d3d38c48d5946 Mon Sep 17 00:00:00 2001
From: "Jisheng Zhang (syna)" <Jisheng.Zhang@synaptics.com>
Date: Wed, 20 Nov 2019 07:57:14 +0100
Subject: [PATCH] ARM: 8940/1: ftrace: remove mcount(),ftrace_caller_old() and
ftrace_call_old()
Commit d3c61619568c ("ARM: 8788/1: ftrace: remove old mcount support")
removed the old mcount support, but forget to remove these three
declarations. This patch removes them.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
arch/arm/include/asm/ftrace.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
index 18b0197f23848..48ec1d0337da7 100644
--- a/arch/arm/include/asm/ftrace.h
+++ b/arch/arm/include/asm/ftrace.h
@@ -11,7 +11,6 @@
#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */
#ifndef __ASSEMBLY__
-extern void mcount(void);
extern void __gnu_mcount_nc(void);
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -23,9 +22,6 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr)
/* With Thumb-2, the recorded addresses have the lsb set */
return addr & ~1;
}
-
-extern void ftrace_caller_old(void);
-extern void ftrace_call_old(void);
#endif
#endif
--
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