diff options
| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2007-04-23 15:51:29 +0200 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2007-04-26 20:22:51 +0200 |
| commit | 881ba59d4685b28433bf313b6db51672a02696a3 (patch) | |
| tree | 7ea69d1749ac8880dfeca70cbb40b733473f6401 /drivers/char/agp/sworks-agp.c | |
| parent | [AGPGART] Nvidia AGP: Use refcount aware PCI interfaces (diff) | |
| download | linux-881ba59d4685b28433bf313b6db51672a02696a3.tar.xz linux-881ba59d4685b28433bf313b6db51672a02696a3.zip | |
[AGPGART] sworks-agp: Switch to PCI ref counting APIs
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'drivers/char/agp/sworks-agp.c')
| -rw-r--r-- | drivers/char/agp/sworks-agp.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c index 55212a3811fd..551ef25063ef 100644 --- a/drivers/char/agp/sworks-agp.c +++ b/drivers/char/agp/sworks-agp.c @@ -455,15 +455,6 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, u32 temp, temp2; u8 cap_ptr = 0; - /* Everything is on func 1 here so we are hardcoding function one */ - bridge_dev = pci_find_slot((unsigned int)pdev->bus->number, - PCI_DEVFN(0, 1)); - if (!bridge_dev) { - printk(KERN_INFO PFX "Detected a Serverworks chipset " - "but could not find the secondary device.\n"); - return -ENODEV; - } - cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); switch (pdev->device) { @@ -483,6 +474,15 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, return -ENODEV; } + /* Everything is on func 1 here so we are hardcoding function one */ + bridge_dev = pci_get_bus_and_slot((unsigned int)pdev->bus->number, + PCI_DEVFN(0, 1)); + if (!bridge_dev) { + printk(KERN_INFO PFX "Detected a Serverworks chipset " + "but could not find the secondary device.\n"); + return -ENODEV; + } + serverworks_private.svrwrks_dev = bridge_dev; serverworks_private.gart_addr_ofs = 0x10; @@ -515,7 +515,7 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, bridge->driver = &sworks_driver; bridge->dev_private_data = &serverworks_private, - bridge->dev = pdev; + bridge->dev = pci_dev_get(pdev); pci_set_drvdata(pdev, bridge); return agp_add_bridge(bridge); @@ -525,8 +525,11 @@ static void __devexit agp_serverworks_remove(struct pci_dev *pdev) { struct agp_bridge_data *bridge = pci_get_drvdata(pdev); + pci_dev_put(bridge->dev); agp_remove_bridge(bridge); agp_put_bridge(bridge); + pci_dev_put(serverworks_private.svrwrks_dev); + serverworks_private.svrwrks_dev = NULL; } static struct pci_device_id agp_serverworks_pci_table[] = { |