[U-Boot] [PATCH] MX31: Removed warnings for iomux function

[Stefano Babic]

Removed warnings generated in the mx31_set_pad() function.

Signed-off-by: Stefano Babic <sbabic at denx.de>
---
 arch/arm/cpu/arm1136/mx31/generic.c   |    2 +-
 arch/arm/include/asm/arch-mx31/mx31.h |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c
index cbe8243..db5d3f0 100644
--- a/arch/arm/cpu/arm1136/mx31/generic.c
+++ b/arch/arm/cpu/arm1136/mx31/generic.c
@@ -97,7 +97,7 @@ void mx31_set_pad(enum iomux_pins pin, u32 config)
 	void *reg;
 
 	pin &= IOMUX_PADNUM_MASK;
-	reg = (IOMUXC_BASE + 0x154) + (pin + 2) / 3 * 4;
+	reg = (void *)((IOMUXC_BASE + 0x154) + (pin + 2) / 3 * 4);
 	field = (pin + 2) % 3;
 
 	l = __raw_readl(reg);
diff --git a/arch/arm/include/asm/arch-mx31/mx31.h b/arch/arm/include/asm/arch-mx31/mx31.h
index 5a5aa11..a755212 100644
--- a/arch/arm/include/asm/arch-mx31/mx31.h
+++ b/arch/arm/include/asm/arch-mx31/mx31.h
@@ -27,6 +27,7 @@
 extern u32 mx31_get_ipg_clk(void);
 #define imx_get_uartclk mx31_get_ipg_clk
 extern void mx31_gpio_mux(unsigned long mode);
+extern void mx31_set_pad(enum iomux_pins pin, u32 config);
 
 void mx31_uart1_hw_init(void);
 void mx31_spi2_hw_init(void);
-- 
1.7.1