From 3799a4e7d8867cfbb137d417beb126d5a2302607 Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Mon, 27 Aug 2007 16:17:38 -0700 Subject: [PATCH] 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 Cc: Krosten Accardi Signed-off-by: Greg Kroah-Hartman --- drivers/pci/hotplug/cpqphp_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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, -- 2.39.2