From: Arnd Bergmann <arnd@xxxxxxxx> These functions are only called locally and should be static like the other corresponding functions are: arch/powerpc/platforms/powermac/smp.c:416:13: error: no previous prototype for 'smp_psurge_take_timebase' [-Werror=missing-prototypes] 416 | void __init smp_psurge_take_timebase(void) | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/platforms/powermac/smp.c:432:13: error: no previous prototype for 'smp_psurge_give_timebase' [-Werror=missing-prototypes] 432 | void __init smp_psurge_give_timebase(void) | ^~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- arch/powerpc/platforms/powermac/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index c83d1e14077e..15644be31990 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -413,7 +413,7 @@ static void __init smp_psurge_setup_cpu(int cpu_nr) printk(KERN_ERR "Couldn't get primary IPI interrupt"); } -void __init smp_psurge_take_timebase(void) +static void __init smp_psurge_take_timebase(void) { if (psurge_type != PSURGE_DUAL) return; @@ -429,7 +429,7 @@ void __init smp_psurge_take_timebase(void) set_dec(tb_ticks_per_jiffy/2); } -void __init smp_psurge_give_timebase(void) +static void __init smp_psurge_give_timebase(void) { /* Nothing to do here */ } -- 2.39.2