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Commit 2f2cac3c authored by Nicolas Ferre's avatar Nicolas Ferre Committed by Greg Kroah-Hartman
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USB: at91: modify OHCI driver to allow shared interrupts 



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: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent aa781af0

drivers/usb/host/ohci-at91.c

+1 −1
Original line number Diff line number Diff line
@@ -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;