sh: kprobes: Make trampoline_probe_handler() static

arch/sh/kernel/kprobes.c:299:15: warning: no previous prototype for 'trampoline_probe_handler' [-Wmissing-prototypes]

There are no users outside this file, so make it static.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/42f30b7f767ee1293f6e687a605f7d907ae2daa6.1709326528.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index 74051b8ddf3e7bf9c6a57168476c46394039adb3..d8c2e399d6e50794c26fb8bcff4a61ec99a3d5b7 100644 (file)
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -296,7 +296,7 @@ static void __used kretprobe_trampoline_holder(void)
 /*
  * Called when we hit the probe point at __kretprobe_trampoline
  */
-int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
+static int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
 {
        regs->pc = __kretprobe_trampoline_handler(regs, NULL);