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authorGary Hade <garyhade@us.ibm.com>2007-10-08 16:24:16 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 15:03:18 -0700
commit11949255d9433ea6c0908b7390ec4faecd1d4cf0 (patch)
treebfbec17f06906f9fbbc65263af010b4cb170c80a /arch/x86/pci
parent62f420f828249f686aaae949ac3439d1304a759a (diff)
downloadlinux-2.6.38-lt-ux500-11949255d9433ea6c0908b7390ec4faecd1d4cf0.tar.gz
PCI: modify PCI bridge control ISA flag for clarity
Modify PCI Bridge Control ISA flag for clarity This patch changes PCI_BRIDGE_CTL_NO_ISA to PCI_BRIDGE_CTL_ISA and modifies it's clarifying comment and locations where used. The change reduces the chance of future confusion since it makes the set/unset meaning of the bit the same in both the bridge control register and bridge_ctl field of the pci_bus struct. Signed-off-by: Gary Hade <garyhade@us.ibm.com> Acked-by: Linas Vepstas <linas@austin.ibm.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/i386.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 055187bc255..42ba0e2da1a 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -37,7 +37,7 @@ static int
skip_isa_ioresource_align(struct pci_dev *dev) {
if ((pci_probe & PCI_CAN_SKIP_ISA_ALIGN) &&
- (dev->bus->bridge_ctl & PCI_BRIDGE_CTL_NO_ISA))
+ !(dev->bus->bridge_ctl & PCI_BRIDGE_CTL_ISA))
return 1;
return 0;
}