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Commit 2e3a43f0 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
Browse files

ohci: Use ref-counting hotplug safe interfaces 



We want to avoid legacy APIs like pci_find_slot().

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 54bee6e1

drivers/usb/host/ohci-pci.c

+2 −1
Original line number Diff line number Diff line
@@ -73,13 +73,14 @@ ohci_pci_start (struct usb_hcd *hcd) 
		else if (pdev->vendor == PCI_VENDOR_ID_NS) {

			struct pci_dev	*b;



			b  = pci_find_slot (pdev->bus->number,

			b  = pci_get_slot (pdev->bus,

					PCI_DEVFN (PCI_SLOT (pdev->devfn), 1));

			if (b && b->device == PCI_DEVICE_ID_NS_87560_LIO

					&& b->vendor == PCI_VENDOR_ID_NS) {

				ohci->flags |= OHCI_QUIRK_SUPERIO;

				ohci_dbg (ohci, "Using NSC SuperIO setup\n");

			}

			pci_dev_put(b);

		}



		/* Check for Compaq's ZFMicro chipset, which needs short