diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index e57a609e381d90bc57316e78b4d324615fef71d1..13c9166e758a25ab73e6699bd458687773be603e 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1068,12 +1068,13 @@ static inline unsigned int xhci_readl(const struct xhci_hcd *xhci,
 {
 	return readl(regs);
 }
-static inline void xhci_writel(const struct xhci_hcd *xhci,
+static inline void xhci_writel(struct xhci_hcd *xhci,
 		const unsigned int val, __u32 __iomem *regs)
 {
 	if (!in_interrupt())
-		xhci_dbg(xhci, "`MEM_WRITE_DWORD(3'b000, 32'h%0x, 32'h%0x, 4'hf);\n",
-				(unsigned int) regs, val);
+		xhci_dbg(xhci,
+			 "`MEM_WRITE_DWORD(3'b000, 32'h%p, 32'h%0x, 4'hf);\n",
+			 regs, val);
 	writel(val, regs);
 }