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authorAndrew Morton <akpm@linux-foundation.org>2008-02-04 23:50:12 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-21 15:34:38 -0800
commit13d36c248379ca09c269f5dbed6dce1e3a326a48 (patch)
treee502b3ca016a6cc57b014a145d63f32e16b3e251 /drivers/pci/setup-bus.c
parent6e4be1ff2e767fc3a34c5e8d67c3cba107c02099 (diff)
downloadop-kernel-dev-13d36c248379ca09c269f5dbed6dce1e3a326a48.zip
op-kernel-dev-13d36c248379ca09c269f5dbed6dce1e3a326a48.tar.gz
PCI: fix up setup-bus.c #ifdef
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>
Diffstat (limited to 'drivers/pci/setup-bus.c')
-rw-r--r--drivers/pci/setup-bus.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 262b043..125e7b7 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -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);
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