Commit ce2dd3c2 authored Jun 23, 2011 by Sergei Shtylyov Committed by John W. Linville Jun 27, 2011

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 <sshtylyov@ru.mvista.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 05b60d4e

drivers/ssb/scan.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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;