2 files changed, 5 insertions, 3 deletions

diff --git a/arch/powerpc/include/asm/mpc5121.h b/arch/powerpc/include/asm/mpc5121.h
index 8ae133eaf9fa..885c040d6194 100644
--- a/arch/powerpc/include/asm/mpc5121.h
+++ b/arch/powerpc/include/asm/mpc5121.h
@@ -68,5 +68,6 @@ struct mpc512x_lpc {
 };
 
 int mpc512x_cs_config(unsigned int cs, u32 val);
+int __init mpc5121_clk_init(void);
 
 #endif /* __ASM_POWERPC_MPC5121_H__ */
diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index 8a784d46f40c..52d57d281724 100644
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/arch/powerpc/platforms/512x/clock.c
@@ -26,6 +26,7 @@
 
 #include <linux/of_platform.h>
 #include <asm/mpc5xxx.h>
+#include <asm/mpc5121.h>
 #include <asm/clk_interface.h>
 
 #undef CLK_DEBUG
@@ -122,7 +123,7 @@ struct mpc512x_clockctl {
         u32 dccr;               /* DIU Clk Cnfg Reg */
 };
 
-struct mpc512x_clockctl __iomem *clockctl;
+static struct mpc512x_clockctl __iomem *clockctl;
 
 static int mpc5121_clk_enable(struct clk *clk)
 {
@@ -551,7 +552,7 @@ static struct clk ac97_clk = {
         .calc = ac97_clk_calc,
 };
 
-struct clk *rate_clks[] = {
+static struct clk *rate_clks[] = {
         &ref_clk,
         &sys_clk,
         &diu_clk,
@@ -607,7 +608,7 @@ static void rate_clks_init(void)
  * There are two clk enable registers with 32 enable bits each
  * psc clocks and device clocks are all stored in dev_clks
  */
-struct clk dev_clks[2][32];
+static struct clk dev_clks[2][32];
 
 /*
  * Given a psc number return the dev_clk