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[AGPGART] Nvidia AGP: Use refcount aware PCI interfaces
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Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Dave Jones <davej@redhat.com>
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Alan Cox authored and Dave Jones committed Apr 26, 2007
1 parent b826b4d commit 1e41573
Showing 1 changed file with 6 additions and 3 deletions.
9 changes: 6 additions & 3 deletions drivers/char/agp/nvidia-agp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -320,11 +320,11 @@ static int __devinit agp_nvidia_probe(struct pci_dev *pdev,
u8 cap_ptr;

nvidia_private.dev_1 =
pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 1));
pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 1));
nvidia_private.dev_2 =
pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 2));
pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 2));
nvidia_private.dev_3 =
pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(30, 0));
pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(30, 0));

if (!nvidia_private.dev_1 || !nvidia_private.dev_2 || !nvidia_private.dev_3) {
printk(KERN_INFO PFX "Detected an NVIDIA nForce/nForce2 "
Expand Down Expand Up @@ -443,6 +443,9 @@ static int __init agp_nvidia_init(void)
static void __exit agp_nvidia_cleanup(void)
{
pci_unregister_driver(&agp_nvidia_pci_driver);
pci_dev_put(nvidia_private.dev_1);
pci_dev_put(nvidia_private.dev_2);
pci_dev_put(nvidia_private.dev_3);
}

module_init(agp_nvidia_init);
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