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-rw-r--r--arch/arm/cpu/armv7/mx6/soc.c2
-rw-r--r--arch/arm/include/asm/arch-mx6/sys_proto.h2
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index 335706adf6..2eee6e9a2d 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -101,7 +101,7 @@ void init_aips(void)
* Possible values are from 0.725V to 1.450V in steps of
* 0.025V (25mV).
*/
-void set_vddsoc(u32 mv)
+static void set_vddsoc(u32 mv)
{
struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
u32 val, reg = readl(&anatop->reg_core);
diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
index 8c21364e71..17125a6f3e 100644
--- a/arch/arm/include/asm/arch-mx6/sys_proto.h
+++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
@@ -29,8 +29,6 @@ u32 get_cpu_rev(void);
const char *get_imx_type(u32 imxtype);
unsigned imx_ddr_size(void);
-void set_vddsoc(u32 mv);
-
/*
* Initializes on-chip ethernet controllers.
* to override, implement board_eth_init()
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