| Message ID | 1513661883-28662-11-git-send-email-okaya@codeaurora.org |
|---|---|
| State | Accepted |
| Headers | show |
| Series | PCI: deprecate pci_get_bus_and_slot() | expand |
From: Sinan Kaya <okaya@codeaurora.org> Date: Tue, 19 Dec 2017 00:37:46 -0500 > pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as > where a PCI device is present. This restricts the device drivers to be > reused for other domain numbers. > > Getting ready to remove pci_get_bus_and_slot() function in favor of > pci_get_domain_bus_and_slot(). > > Replace pci_get_bus_and_slot() with pci_get_domain_bus_and_slot() > and extract the domain number from struct pci_dev. > > Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Acked-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c index 8755df3..3300dac 100644 --- a/drivers/ide/sl82c105.c +++ b/drivers/ide/sl82c105.c @@ -239,8 +239,9 @@ static u8 sl82c105_bridge_revision(struct pci_dev *dev) /* * The bridge should be part of the same device, but function 0. */ - bridge = pci_get_bus_and_slot(dev->bus->number, - PCI_DEVFN(PCI_SLOT(dev->devfn), 0)); + bridge = pci_get_domain_bus_and_slot(pci_domain_nr(dev->bus), + dev->bus->number, + PCI_DEVFN(PCI_SLOT(dev->devfn), 0)); if (!bridge) return -1;
pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as where a PCI device is present. This restricts the device drivers to be reused for other domain numbers. Getting ready to remove pci_get_bus_and_slot() function in favor of pci_get_domain_bus_and_slot(). Replace pci_get_bus_and_slot() with pci_get_domain_bus_and_slot() and extract the domain number from struct pci_dev. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/ide/sl82c105.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)