powerpc/powermac: mark smp_psurge_{give,take}_timebase static

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@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231108125843.3806765-20-arnd@kernel.org

diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index c83d1e1..15644be 100644 (file)
--- 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 */
 }