From: Alan Cox As we don't support hotplug we end up leaking an isa_dev reference which if unload was ever added we would drop at the end of unloading. This is fine because we do genuinely need the isa_dev pointer until unload. Signed-off-by: Alan Cox Cc: Greg KH Signed-off-by: Andrew Morton --- drivers/ide/pci/serverworks.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff -puN drivers/ide/pci/serverworks.c~pci-serverworks-switch-to-pci-refcounted-interfaces drivers/ide/pci/serverworks.c --- a/drivers/ide/pci/serverworks.c~pci-serverworks-switch-to-pci-refcounted-interfaces +++ a/drivers/ide/pci/serverworks.c @@ -359,7 +359,7 @@ static unsigned int __devinit init_chips /* OSB4 : South Bridge and IDE */ if (dev->device == PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) { - isa_dev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS, + isa_dev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4, NULL); if (isa_dev) { pci_read_config_dword(isa_dev, 0x64, ®); @@ -380,7 +380,7 @@ static unsigned int __devinit init_chips if (!(PCI_FUNC(dev->devfn) & 1)) { struct pci_dev * findev = NULL; u32 reg4c = 0; - findev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS, + findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5, NULL); if (findev) { pci_read_config_dword(findev, 0x4C, ®4c); @@ -388,6 +388,7 @@ static unsigned int __devinit init_chips reg4c |= 0x00000040; reg4c |= 0x00000020; pci_write_config_dword(findev, 0x4C, reg4c); + pci_dev_put(findev); } outb_p(0x06, 0x0c00); dev->irq = inb_p(0x0c01); @@ -395,12 +396,13 @@ static unsigned int __devinit init_chips struct pci_dev * findev = NULL; u8 reg41 = 0; - findev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS, + findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6, NULL); if (findev) { pci_read_config_byte(findev, 0x41, ®41); reg41 &= ~0x40; pci_write_config_byte(findev, 0x41, reg41); + pci_dev_put(findev); } /* * This is a device pin issue on CSB6. _