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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2006-09-28 00:43:22 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-29 00:36:43 +0200
commit2e3a43f0b6f16705ec76d3744b82a116965ebebe (patch)
tree27fdc7716743cf77291931cda7e75b45d3529ad8 /drivers/usb/host/ohci-pci.c
parentUSB: Fix alignment of buffer passed down to ->hub_control() (diff)
downloadlinux-2e3a43f0b6f16705ec76d3744b82a116965ebebe.tar.xz
linux-2e3a43f0b6f16705ec76d3744b82a116965ebebe.zip
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>
Diffstat (limited to 'drivers/usb/host/ohci-pci.c')
-rw-r--r--drivers/usb/host/ohci-pci.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 3732db7d68eb..874418552789 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