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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-07-01 22:33:08 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-05 15:32:23 -0400 |
| commit | 2fa2319027dd498edde332afe9a27f1b34b34d7f (patch) | |
| tree | d39cbed6eb8ab3b83bbd1eb03771da8c85ae7f0a | |
| parent | 73e6cdcf479ce3a8d33a726f0477473db35a4b2e (diff) | |
| download | op-kernel-dev-2fa2319027dd498edde332afe9a27f1b34b34d7f.zip op-kernel-dev-2fa2319027dd498edde332afe9a27f1b34b34d7f.tar.gz | |
ssb: use pci_dev->revision
The SSB code reads PCI revision ID from the PCI configuration register while
it's already stored by the 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>
| -rw-r--r-- | drivers/ssb/pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c index 52b1ceb..3e36722 100644 --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -738,8 +738,7 @@ static void ssb_pci_get_boardinfo(struct ssb_bus *bus, &bi->vendor); pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID, &bi->type); - pci_read_config_byte(bus->host_pci, PCI_REVISION_ID, - &bi->rev); + bi->rev = bus->host_pci->revision; } int ssb_pci_get_invariants(struct ssb_bus *bus, |
