diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-06-23 18:49:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-06-27 15:09:40 -0400 |
| commit | ce2dd3c2d54494195e8820b2432eb47ca61ebdd7 (patch) | |
| tree | 066349739a97f4258089d4cf28fb8cacc30105de /drivers | |
| parent | 05b60d4e3796c25ae1c78b10d5676ab27062d9b4 (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ssb/scan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c index 45e5babd396..8047f9aaa4b 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; |