USB: xhci: Support for 64-byte contexts

[pandora-kernel.git] / drivers / usb / host / ohci-ep93xx.c

diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 7cf74f8..b0dbf41 100644 (file)
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -47,7 +47,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
        struct usb_hcd *hcd;
 
        if (pdev->resource[1].flags != IORESOURCE_IRQ) {
-               pr_debug("resource[1] is not IORESOURCE_IRQ");
+               dbg("resource[1] is not IORESOURCE_IRQ");
                return -ENOMEM;
        }
 
@@ -65,12 +65,18 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
 
        hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
        if (hcd->regs == NULL) {
-               pr_debug("ioremap failed");
+               dbg("ioremap failed");
                retval = -ENOMEM;
                goto err2;
        }
 
-       usb_host_clock = clk_get(&pdev->dev, "usb_host");
+       usb_host_clock = clk_get(&pdev->dev, NULL);
+       if (IS_ERR(usb_host_clock)) {
+               dbg("clk_get failed");
+               retval = PTR_ERR(usb_host_clock);
+               goto err3;
+       }
+
        ep93xx_start_hc(&pdev->dev);
 
        ohci_hcd_init(hcd_to_ohci(hcd));
@@ -80,6 +86,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
                return retval;
 
        ep93xx_stop_hc(&pdev->dev);
+err3:
        iounmap(hcd->regs);
 err2:
        release_mem_region(hcd->rsrc_start, hcd->rsrc_len);