Include reboot.h in machine_kexec.c for declaration of machine_crash_shutdown and machine_shutdown. gcc-12 with W=1 reports: arch/m68k/kernel/machine_kexec.c:26:6: warning: no previous prototype for 'machine_shutdown' [-Wmissing-prototypes] 26 | void machine_shutdown(void) | ^~~~~~~~~~~~~~~~ arch/m68k/kernel/machine_kexec.c:30:6: warning: no previous prototype for 'machine_crash_shutdown' [-Wmissing-prototypes] 30 | void machine_crash_shutdown(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~~ No functional changes intended. Compile tested only. Signed-off-by: Simon Horman <horms@xxxxxxxxxx> --- arch/m68k/kernel/machine_kexec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/m68k/kernel/machine_kexec.c b/arch/m68k/kernel/machine_kexec.c index 206f84983120..739875540e89 100644 --- a/arch/m68k/kernel/machine_kexec.c +++ b/arch/m68k/kernel/machine_kexec.c @@ -6,6 +6,7 @@ #include <linux/kexec.h> #include <linux/mm.h> #include <linux/delay.h> +#include <linux/reboot.h> #include <asm/cacheflush.h> #include <asm/page.h> _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec