From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Wed, 27 Sep 2006 22:43:22 +0000 (-0700)
Subject: ohci: Use ref-counting hotplug safe interfaces
X-Git-Tag: v2.6.19-rc1~875
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2e3a43f0b6f16705ec76d3744b82a116965ebebe;p=linux-2.6-omap-h63xx.git

ohci: Use ref-counting hotplug safe interfaces

We want to avoid legacy APIs like pci_find_slot().

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 3732db7d68e..87441855278 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -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