From ce2dd3c2d54494195e8820b2432eb47ca61ebdd7 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Thu, 23 Jun 2011 18:49:52 +0400 Subject: ssb: use pci_dev->revision The bus scan code reads PCI revision ID from the PCI configuration register while it's already stored by PCI subsystem in the 'revision' field of 'struct pci_dev'... Signed-off-by: Sergei Shtylyov Signed-off-by: John W. Linville --- drivers/ssb/scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/ssb/scan.c') diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c index 45e5babd3961..8047f9aaa4b2 100644 --- a/drivers/ssb/scan.c +++ b/drivers/ssb/scan.c @@ -310,8 +310,7 @@ int ssb_bus_scan(struct ssb_bus *bus, } else { if (bus->bustype == SSB_BUSTYPE_PCI) { bus->chip_id = pcidev_to_chipid(bus->host_pci); - pci_read_config_byte(bus->host_pci, PCI_REVISION_ID, - &bus->chip_rev); + bus->chip_rev = bus->host_pci->revision; bus->chip_package = 0; } else { bus->chip_id = 0x4710; -- cgit v1.2.1