Merge branch 'ec' into test

[linux-2.6-omap-h63xx.git] / drivers / usb / core / hcd.c

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f7bfd72ef115bae2855e05c9b622ff41588477b1..8ab389dca2b91c49bfdb75e900a1c5a5dde3d334 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -924,15 +924,6 @@ static int register_root_hub(struct usb_hcd *hcd)
        return retval;
 }
 
-void usb_enable_root_hub_irq (struct usb_bus *bus)
-{
-       struct usb_hcd *hcd;
-
-       hcd = container_of (bus, struct usb_hcd, self);
-       if (hcd->driver->hub_irq_enable && hcd->state != HC_STATE_HALT)
-               hcd->driver->hub_irq_enable (hcd);
-}
-
 
 /*-------------------------------------------------------------------------*/
 
@@ -1885,7 +1876,8 @@ int usb_add_hcd(struct usb_hcd *hcd,
                 * with IRQF_SHARED. As usb_hcd_irq() will always disable
                 * interrupts we can remove it here.
                 */
-               irqflags &= ~IRQF_DISABLED;
+               if (irqflags & IRQF_SHARED)
+                       irqflags &= ~IRQF_DISABLED;
 
                snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
                                hcd->driver->description, hcd->self.busnum);