arch/sh/kernel/smp.c:173:17: warning: no previous prototype for
'start_secondary' [-Wmissing-prototypes]
arch/sh/kernel/smp.c:324:5: warning: no previous prototype for
'setup_profiling_timer' [-Wmissing-prototypes]
Make start_secondary() static, as it is only used in this file.
Include <linux/profile.h> to fix the other warning.
There are no users outside this file, so make it static.
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
arch/sh/kernel/smp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 5cf35a774dc70082..b3ea50aabba3d7f2 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -21,6 +21,8 @@
#include <linux/sched/hotplug.h>
#include <linux/atomic.h>
#include <linux/clockchips.h>
+#include <linux/profile.h>
+
#include <asm/processor.h>
#include <asm/mmu_context.h>
#include <asm/smp.h>
@@ -170,7 +172,7 @@ void native_play_dead(void)
}
#endif
-asmlinkage void start_secondary(void)
+static asmlinkage void start_secondary(void)
{
unsigned int cpu = smp_processor_id();
struct mm_struct *mm = &init_mm;
--
2.34.1
