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| author | Gary Hade <garyhade@us.ibm.com> | 2007-10-08 16:24:16 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 15:03:18 -0700 |
| commit | 11949255d9433ea6c0908b7390ec4faecd1d4cf0 (patch) | |
| tree | bfbec17f06906f9fbbc65263af010b4cb170c80a /arch/x86/pci | |
| parent | 62f420f828249f686aaae949ac3439d1304a759a (diff) | |
| download | blackbird-op-linux-11949255d9433ea6c0908b7390ec4faecd1d4cf0.tar.gz blackbird-op-linux-11949255d9433ea6c0908b7390ec4faecd1d4cf0.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 055187bc255a..42ba0e2da1a0 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; } |
