--- /dev/null
+--- a/drivers/usb/host/ehci-rt3883.c
++++ b/drivers/usb/host/ehci-rt3883.c
+@@ -21,7 +21,7 @@ static int ehci_rt3883_init(struct usb_h
+
+ ehci->caps = hcd->regs;
+ ehci->regs = hcd->regs +
+- HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
++ HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
+ dbg_hcs_params(ehci, "reset");
+ dbg_hcc_params(ehci, "reset");
+