Commit 9973e385 authored Jun 07, 2010 by Paul Mundt

sh: Fix up IORESOURCE_PCI_FIXED usage in pcibios_fixup_device_resources().

pcibios_fixup_device_resources() presently skips over resources flagged
with IORESOURCE_PCI_FIXED, which is a remnant of the old PCI-auto code.
The only user for this at present is the Dreamast GAPSPCI code which
can't tolerate any adjustments to the BARs, but a combination of the
IORESOURCE_PCI_FIXED and zeroed out hose offsets does the right thing for
this case already, so we simply kill off the special casing.

Reported-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 42edb1d3

arch/sh/drivers/pci/pci.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -139,8 +139,6 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev,
		for (i = 0; i < PCI_NUM_RESOURCES; i++) {
		if (!dev->resource[i].start)
		continue;
		if (dev->resource[i].flags & IORESOURCE_PCI_FIXED)
		continue;
		if (dev->resource[i].flags & IORESOURCE_IO)
		offset = hose->io_offset;
		else if (dev->resource[i].flags & IORESOURCE_MEM)