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authorTaku Izumi <izumi.taku@jp.fujitsu.com>2012-10-30 07:26:18 +0100
committerBjorn Helgaas <bhelgaas@google.com>2012-11-07 17:43:28 +0100
commit642c92da36ae0bed3c31fdd408411ab95f4e326b (patch)
tree28519422f156133241851c29dac86ed451e00018 /drivers/pci
parentPCI/ACPI: Add _PRT interrupt routing info before enumerating devices (diff)
downloadlinux-642c92da36ae0bed3c31fdd408411ab95f4e326b.tar.xz
linux-642c92da36ae0bed3c31fdd408411ab95f4e326b.zip
PCI: Don't pass pci_dev to pci_ext_cfg_avail()
pci_ext_cfg_avail() doesn't use the "struct pci_dev *" passed to it, and there's no requirement that a host bridge even be represented by a pci_dev. This drops the pci_ext_cfg_avail() parameter. [bhelgaas: changelog] Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 54858838f098..01b68bfa2321 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -3833,14 +3833,13 @@ static void __devinit pci_no_domains(void)
}
/**
- * pci_ext_cfg_enabled - can we access extended PCI config space?
- * @dev: The PCI device of the root bridge.
+ * pci_ext_cfg_avail - can we access extended PCI config space?
*
* Returns 1 if we can access PCI extended config space (offsets
* greater than 0xff). This is the default implementation. Architecture
* implementations can override this.
*/
-int __weak pci_ext_cfg_avail(struct pci_dev *dev)
+int __weak pci_ext_cfg_avail(void)
{
return 1;
}