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Commit 13d36c24 authored by Andrew Morton's avatar Andrew Morton Committed by Greg Kroah-Hartman
Browse files

PCI: fix up setup-bus.c #ifdef 



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

Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6e4be1ff

drivers/pci/setup-bus.c

+2 −4
Original line number Diff line number Diff line
@@ -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);