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+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/6b6b9a84b30ee56f57f409a7550c69d4aece5dc3.1709326528.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
#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>
}
#endif
-asmlinkage void start_secondary(void)
+static asmlinkage void start_secondary(void)
{
unsigned int cpu = smp_processor_id();
struct mm_struct *mm = &init_mm;