microblaze/PCI: fix "io_offset undeclared" error

There is a compile error for microblaze pci because io_offset is not
declared. This patch adds declaration of io_offset.

[bhelgaas: I introduced this problem with 58de74b805]
Signed-off-by: Hiroo MATSUMOTO <matsumoto.hiroo@jp.fujitsu.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2012-05-15 17:03:25 -06:00
parent 867aae6ebe
commit 5420e46d4d

View File

@ -1422,6 +1422,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources)
{
unsigned long io_offset;
struct resource *res;
int i;