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[MIPS] PCI: Make pcibios_fixup_device_resources ignore legacy resources. 

There might be other reasons why a resource might be marked as fixed
such as a PCI UART holding the system console but until we use
IORESOURCE_PCI_FIXED that way also this will work.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-12-11 19:49:24 +00:00
parent 40c7869b69
commit d20e47e153
1 changed files with 2 additions and 0 deletions
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2
arch/mips/pci/pci.c
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@ -242,6 +242,8 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev,
for (i = 0; i < PCI_NUM_RESOURCES; i++) { for (i = 0; i < PCI_NUM_RESOURCES; i++) {
if (!dev->resource[i].start) if (!dev->resource[i].start)
continue; continue;
if (dev->resource[i].flags & IORESOURCE_PCI_FIXED)
continue;
if (dev->resource[i].flags & IORESOURCE_IO) if (dev->resource[i].flags & IORESOURCE_IO)
offset = hose->io_offset; offset = hose->io_offset;
else if (dev->resource[i].flags & IORESOURCE_MEM) else if (dev->resource[i].flags & IORESOURCE_MEM)