ehci-msm : use ehci_setup

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Tested-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/host/ehci-msm.c

@@ -40,27 +40,9 @@ static int ehci_msm_reset(struct usb_hcd *hcd)
 	int retval;
 
 	ehci->caps = USB_CAPLENGTH;
-	ehci->regs = USB_CAPLENGTH +
-		HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
-	dbg_hcs_params(ehci, "reset");
-	dbg_hcc_params(ehci, "reset");
-
-	/* cache the data to minimize the chip reads*/
-	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-
 	hcd->has_tt = 1;
-	ehci->sbrn = HCD_USB2;
 
-	retval = ehci_halt(ehci);
+	retval = ehci_setup(hcd);
-	if (retval)
-		return retval;
-
-	/* data structure init */
-	retval = ehci_init(hcd);
-	if (retval)
-		return retval;
-
-	retval = ehci_reset(ehci);
 	if (retval)
 		return retval;