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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-04-23 17:51:29 +0400
committerDave Jones <davej@redhat.com>2007-04-26 22:22:51 +0400
commit881ba59d4685b28433bf313b6db51672a02696a3 (patch)
tree7ea69d1749ac8880dfeca70cbb40b733473f6401 /drivers/char/agp/sworks-agp.c
parent1e415732834991c8335da39832ee7a91f2a65602 (diff)
downloadlinux-881ba59d4685b28433bf313b6db51672a02696a3.tar.xz
[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.c23
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[] = {