diff --git a/arch/arm/include/asm/arch-omap3/musb.h b/arch/arm/include/asm/arch-omap3/musb.h
index cee4ed3..d06a758 100644
--- a/arch/arm/include/asm/arch-omap3/musb.h
+++ b/arch/arm/include/asm/arch-omap3/musb.h
@@ -7,7 +7,7 @@
 
 #ifndef __ASM_ARCH_OMAP3_MUSB_H
 #define __ASM_ARCH_OMAP3_MUSB_H
-extern void am35x_musb_reset(void);
-extern void am35x_musb_phy_power(u8 on);
-extern void am35x_musb_clear_irq(void);
+void am35x_musb_reset(struct udevice *dev);
+void am35x_musb_phy_power(struct udevice *dev, u8 on);
+void am35x_musb_clear_irq(struct udevice *dev);
 #endif
diff --git a/arch/arm/include/asm/omap_musb.h b/arch/arm/include/asm/omap_musb.h
index 8b9cb0e..7c5fb40 100644
--- a/arch/arm/include/asm/omap_musb.h
+++ b/arch/arm/include/asm/omap_musb.h
@@ -15,9 +15,10 @@
 
 struct omap_musb_board_data {
 	u8 interface_type;
-	void (*set_phy_power)(u8 on);
-	void (*clear_irq)(void);
-	void (*reset)(void);
+	struct udevice *dev;
+	void (*set_phy_power)(struct udevice *dev, u8 on);
+	void (*clear_irq)(struct udevice *dev);
+	void (*reset)(struct udevice *dev);
 };
 
 enum musb_interface    {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI};