[U-Boot] [PATCH 2/9] clk: stm32f7: add static for configure_clocks()

[patrice.chotard at st.com]

From: Patrice Chotard <patrice.chotard at st.com>

Also remove its declaration from stm32.h which
is no more needed.

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
Acked-by: Vikas MANOCHA <vikas.manocha at st.com>
---
 arch/arm/include/asm/arch-stm32f7/stm32.h | 1 -
 drivers/clk/clk_stm32f7.c                 | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/arch-stm32f7/stm32.h b/arch/arm/include/asm/arch-stm32f7/stm32.h
index 14e3398..d4c834e 100644
--- a/arch/arm/include/asm/arch-stm32f7/stm32.h
+++ b/arch/arm/include/asm/arch-stm32f7/stm32.h
@@ -114,7 +114,6 @@ struct stm32_pwr_regs {
 };
 #define STM32_PWR		((struct stm32_pwr_regs *)PWR_BASE)
 
-int configure_clocks(void);
 unsigned long clock_get(enum clock clck);
 void stm32_flash_latency_cfg(int latency);
 
diff --git a/drivers/clk/clk_stm32f7.c b/drivers/clk/clk_stm32f7.c
index fcdc3c0..aff8ad3 100644
--- a/drivers/clk/clk_stm32f7.c
+++ b/drivers/clk/clk_stm32f7.c
@@ -104,7 +104,7 @@ struct pll_psc sys_pll_psc = {
 #endif
 #endif
 
-int configure_clocks(void)
+static int configure_clocks(void)
 {
 	/* Reset RCC configuration */
 	setbits_le32(&STM32_RCC->cr, RCC_CR_HSION);
-- 
1.9.1