rk: ddr_freq: static ddr_set_rate

diff --git a/arch/arm/plat-rk/ddr_freq.c b/arch/arm/plat-rk/ddr_freq.c
index d8c591dee26c0610fb421b186c4b570eca12821f..8166b27c6e0b343e16f1120cab3742decf452c8f 100644 (file)
--- a/arch/arm/plat-rk/ddr_freq.c
+++ b/arch/arm/plat-rk/ddr_freq.c
@@ -200,7 +200,7 @@ static uint32_t _ddr_change_freq(uint32_t nMHz)
 }
 #endif
 
-uint32_t ddr_set_rate(uint32_t nMHz)
+static uint32_t ddr_set_rate(uint32_t nMHz)
 {
        nMHz = _ddr_change_freq(nMHz);
        clk_set_rate(ddr.pll, 0);

diff --git a/arch/arm/plat-rk/include/plat/ddr.h b/arch/arm/plat-rk/include/plat/ddr.h
index faf0fe758d3fbf7702048bfa986abb89e155dba2..89a6ac283665573267fd1ea6aae1633f81627928 100644 (file)
--- a/arch/arm/plat-rk/include/plat/ddr.h
+++ b/arch/arm/plat-rk/include/plat/ddr.h
@@ -151,6 +151,5 @@ uint32_t ddr_get_cap(void);
 int ddr_init(uint32_t dram_type, uint32_t freq);
 void ddr_set_auto_self_refresh(bool en);
 uint32_t __sramlocalfunc ddr_set_pll(uint32_t nMHz, uint32_t set);
-uint32_t ddr_set_rate(uint32_t nMHz);
 
 #endif