1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c b/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c
index 4d87053430..4b82700f44 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c
+++ b/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c
@@ -9,7 +9,7 @@
 #include <asm/arch/sc-regs.h>
 #include <asm/arch/sg-regs.h>
 
-void dpll_init(void)
+static void dpll_init(void)
 {
 	u32 tmp;
 	/*
@@ -54,7 +54,7 @@ void dpll_init(void)
 	writel(tmp, SC_DPLLCTRL2);
 }
 
-void upll_init(void)
+static void upll_init(void)
 {
 	u32 tmp, clk_mode_upll, clk_mode_axosel;
 
@@ -94,7 +94,7 @@ void upll_init(void)
 	writel(tmp, SC_UPLLCTRL);
 }
 
-void vpll_init(void)
+static void vpll_init(void)
 {
 	u32 tmp, clk_mode_axosel;