diff mbox series

[2/3] sh: smp: Protect setup_profiling_timer() by CONFIG_PROFILING

Message ID effa5eecbd2389c6661974e91bb834db210989ea.1715606232.git.geert+renesas@glider.be (mailing list archive)
State New
Headers show
Series sh: Fix missing prototypes (part three) | expand

Commit Message

Geert Uytterhoeven May 13, 2024, 1:20 p.m. UTC
arch/sh/kernel/smp.c:326:5: warning: no previous prototype for 'setup_profiling_timer' [-Wmissing-prototypes]

The function is unconditionally defined in smp.c, but conditionally
declared in <linux/profile.h>.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/sh/kernel/smp.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index b3ea50aabba3d7f2..108d808767fa9984 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -322,11 +322,13 @@  void smp_message_recv(unsigned int msg)
 	}
 }
 
+#ifdef CONFIG_PROFILING
 /* Not really SMP stuff ... */
 int setup_profiling_timer(unsigned int multiplier)
 {
 	return 0;
 }
+#endif
 
 #ifdef CONFIG_MMU