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USB: at91: modify OHCI driver to allow shared interrupts

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At91sam9g45 series has a set of high speed USB interfaces.
The host driver is an EHCI with its companion OHCI. OHCI is
always handled by ohci-at91.c.
This wrapper is just modified to allow IRQ sharing
between two controllers.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Nicolas Ferre 2009-07-27 14:59:24 -07:00 committed by Greg Kroah-Hartman
parent aa781af00a
commit 2f2cac3c1a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/ohci-at91.c
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@ -148,7 +148,7 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver,
at91_start_hc(pdev);
ohci_hcd_init(hcd_to_ohci(hcd));
retval = usb_add_hcd(hcd, pdev->resource[1].start, IRQF_DISABLED);
retval = usb_add_hcd(hcd, pdev->resource[1].start, IRQF_SHARED);
if (retval == 0)
return retval;