diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-07-01 20:34:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-05 21:32:54 +0200 |
| commit | 115f9450babbf2ed530db04e16a99df28cec85dd (patch) | |
| tree | 15a8bd2786023879964864078bc4d68777054eea /drivers/ssb/pci.c | |
| parent | ssb: use pci_dev->revision (diff) | |
| download | linux-115f9450babbf2ed530db04e16a99df28cec85dd.tar.xz linux-115f9450babbf2ed530db04e16a99df28cec85dd.zip | |
ssb: use pci_dev->subsystem_{vendor,device}
The SSB code reads PCI subsystem IDs from the PCI configuration registers while
they are already stored by the PCI subsystem in the 'subsystem_{vendor|device}'
fields 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/ssb/pci.c')
| -rw-r--r-- | drivers/ssb/pci.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c index 3e36722b2ce2..a00b35f03084 100644 --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -734,10 +734,8 @@ out_free: static void ssb_pci_get_boardinfo(struct ssb_bus *bus, struct ssb_boardinfo *bi) { - pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_VENDOR_ID, - &bi->vendor); - pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID, - &bi->type); + bi->vendor = bus->host_pci->subsystem_vendor; + bi->type = bus->host_pci->subsystem_device; bi->rev = bus->host_pci->revision; } |