X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fehci-orion.c;h=8892d3642cefcc769494de9904b6d1eeae3dfe91;hb=25918f9811eae1d657db2bccdfcb077038d9454c;hp=82de1073aa529ae105da5ac374face13e6b35bd2;hpb=8874e812feb4926f4a51a82c4fca75c7daa05fc5;p=deliverable%2Flinux.git

diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 82de1073aa52..8892d3642cef 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -106,21 +106,10 @@ static int ehci_orion_setup(struct usb_hcd *hcd)
 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
 	int retval;
 
-	hcd->has_tt = 1;
-
-	retval = ehci_halt(ehci);
-	if (retval)
-		return retval;
-
-	/*
-	 * data structure init
-	 */
-	retval = ehci_init(hcd);
+	retval = ehci_setup(hcd);
 	if (retval)
 		return retval;
 
-	ehci_reset(ehci);
-
 	ehci_port_power(ehci, 0);
 
 	return retval;
@@ -261,11 +250,7 @@ static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
 
 	ehci = hcd_to_ehci(hcd);
 	ehci->caps = hcd->regs + 0x100;
-	ehci->regs = hcd->regs + 0x100 +
-		HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
-	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
 	hcd->has_tt = 1;
-	ehci->sbrn = 0x20;
 
 	/*
 	 * (Re-)program MBUS remapping windows if we are asked to.
@@ -298,6 +283,10 @@ static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
 err4:
 	usb_put_hcd(hcd);
 err3:
+	if (!IS_ERR(clk)) {
+		clk_disable_unprepare(clk);
+		clk_put(clk);
+	}
 	iounmap(regs);
 err2:
 	release_mem_region(res->start, resource_size(res));