diff --git a/arch/arm/mach-davinci/include/mach/da8xx-usb.h b/arch/arm/mach-davinci/include/mach/da8xx-usb.h
index 42e1258225..215706e172 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx-usb.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx-usb.h
@@ -86,7 +86,4 @@ struct da8xx_usb_regs {
 
 #define DA8XX_USB_VBUS_GPIO	(1 << 15)
 
-int usb_phy_on(void);
-void usb_phy_off(void);
-
 #endif	/* __DA8XX_MUSB_H__ */