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| author | Auke Kok <auke-jan.h.kok@intel.com> | 2007-08-27 16:17:38 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 15:03:16 -0700 |
| commit | 3799a4e7d8867cfbb137d417beb126d5a2302607 (patch) | |
| tree | 1ac0a85a2dd039bd253dbb4e1e1f36e35f3e2a68 /drivers/pci | |
| parent | 9f672153ba921fdc6d4ef5ca8f6e65ac58cc970c (diff) | |
| download | lwn-3799a4e7d8867cfbb137d417beb126d5a2302607.tar.gz lwn-3799a4e7d8867cfbb137d417beb126d5a2302607.zip | |
cpqphp: Use PCI_CLASS_REVISION instead of PCI_REVISION_ID for read
While PCI_CLASS_REVISION and PCI_REVISION_ID are identical, the
code here discards the revision content and is only interested in
the class number.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Krosten Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 2305cc450a45..a96b739b2d35 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -549,7 +549,7 @@ get_slot_mapping(struct pci_bus *bus, u8 bus_num, u8 dev_num, u8 *slot) * slot. */ bus->number = tbus; pci_bus_read_config_dword(bus, PCI_DEVFN(tdevice, 0), - PCI_REVISION_ID, &work); + PCI_CLASS_REVISION, &work); if ((work >> 8) == PCI_TO_PCI_BRIDGE_CLASS) { pci_bus_read_config_dword(bus, |