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>
This commit is contained in:
parent
05b60d4e37
commit
ce2dd3c2d5
|
@ -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;
|
||||
|
|
Loading…
Reference in a new issue