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 ed1d685157c2c30bb6e921f2d4bc412be13c5403..4abcae435cac4f88c29e58bb04ce4b30f4e0d650 100644 (file)
--- a/arch/metag/kernel/ftrace.c
+++ b/arch/metag/kernel/ftrace.c
@@ -116,7 +116,6 @@ 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;