metag: ftrace: remove the misleading comment for ftrace_dyn_arch_init

ftrace_dyn_arch_init no longer in kstop_machine, so remove the
corresponding comment.

Signed-off-by: Li Bin <huawei.libin@huawei.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>

diff --git a/arch/metag/kernel/ftrace.c b/arch/metag/kernel/ftrace.c
index ac8c039b0318fe48929bff8f60ec4f9d58740120..f7b23d300881b9bf1409c0afd80c4bfd93e27c79 100644 (file)
--- a/arch/metag/kernel/ftrace.c
+++ b/arch/metag/kernel/ftrace.c
@@ -115,7 +115,6 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
        return ftrace_modify_code(ip, old, new);
 }
 
-/* run from kstop_machine */
 int __init ftrace_dyn_arch_init(void)
 {
        return 0;