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PCI: fix up setup-bus.c #ifdef

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Use upper_32_bits(): no code changes, one less ifdef.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andrew Morton 2008-02-04 23:50:12 -08:00 committed by Greg Kroah-Hartman
parent 6e4be1ff2e
commit 13d36c2483
1 changed files with 2 additions and 4 deletions
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6
drivers/pci/setup-bus.c
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@ -206,10 +206,8 @@ pci_setup_bridge(struct pci_bus *bus)
if (bus->resource[2]->flags & IORESOURCE_PREFETCH) {
l = (region.start >> 16) & 0xfff0;
l |= region.end & 0xfff00000;
#ifdef CONFIG_RESOURCES_64BIT
bu = region.start >> 32;
lu = region.end >> 32;
#endif
bu = upper_32_bits(region.start);
lu = upper_32_bits(region.end);
DBG(KERN_INFO " PREFETCH window: 0x%016llx-0x%016llx\n",
(unsigned long long)region.start,
(unsigned long long)region.end);