ftrace: remove ftrace_ip_converted()

Remove the unneeded function ftrace_ip_converted().

Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index f4cb4cc3fa0c..22f3d6e309f9 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -22,16 +22,6 @@
 static unsigned long bl_insn;
 static const unsigned long NOP = 0xe1a00000; /* mov r0, r0 */
 
-/* return true if mcount call site is already patched/no-op'ed */
-int ftrace_ip_converted(unsigned long pc)
-{
-        unsigned long save;
-
-        pc -= INSN_SIZE;
-        save = *(unsigned long *)pc;
-        return save == NOP;
-}
-
 unsigned char *ftrace_nop_replace(void)
 {
         return (char *)&NOP;