MX31: removed warnings due to clock.h

Signed-off-by: Stefano Babic <sbabic@denx.de>

diff --git a/arch/arm/include/asm/arch-mx31/clock.h b/arch/arm/include/asm/arch-mx31/clock.h
index fb035c4993ff44282479affb175e15076cb89733..b1326764606fe9e4e6be70e899c172103896377b 100644 (file)
--- a/arch/arm/include/asm/arch-mx31/clock.h
+++ b/arch/arm/include/asm/arch-mx31/clock.h
@@ -32,7 +32,7 @@ enum mxc_clock {
 };
 
 unsigned int mxc_get_clock(enum mxc_clock clk);
-extern u32 imx_get_uartclk();
+extern u32 imx_get_uartclk(void);
 extern void mx31_gpio_mux(unsigned long mode);
 extern void mx31_set_pad(enum iomux_pins pin, u32 config);