1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powermac/udbg_scc.c b/arch/powerpc/platforms/powermac/udbg_scc.c
index e87d53acfb61..c4352a8db644 100644
--- a/arch/powerpc/platforms/powermac/udbg_scc.c
+++ b/arch/powerpc/platforms/powermac/udbg_scc.c
@@ -153,7 +153,7 @@ static void udbg_real_scc_putc(char c)
                 udbg_real_scc_putc('\r');
 }
 
-void udbg_init_pmac_realmode(void)
+void __init udbg_init_pmac_realmode(void)
 {
         sccc = (volatile u8 __iomem *)0x80013020ul;
         sccd = (volatile u8 __iomem *)0x80013030ul;