diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-04-15 19:23:11 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-19 15:38:03 -0400 |
| commit | 0477ad72a12d4ee3f588de9349012948ea25702b (patch) | |
| tree | 9a332c601b8ef4d805cf00d5979eeb37bd24ce38 /drivers/net | |
| parent | e5facc75fa9104f074c4610437a9c717c9e5ecde (diff) | |
| download | linux-0477ad72a12d4ee3f588de9349012948ea25702b.tar.bz2 | |
iwlegacy: use pci_dev->revision
Commit be663ab67077fac8e23eb8e231a8c1c94cb32e54 (iwlwifi: split the drivers for
agn and legacy devices 3945/4965) added code to read the 4965's 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/net')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl4965-base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c index 91b3d8b9d7a5..dd90619fdce7 100644 --- a/drivers/net/wireless/iwlegacy/iwl4965-base.c +++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c @@ -3179,7 +3179,7 @@ static void iwl4965_hw_detect(struct iwl_priv *priv) { priv->hw_rev = _iwl_legacy_read32(priv, CSR_HW_REV); priv->hw_wa_rev = _iwl_legacy_read32(priv, CSR_HW_REV_WA_REG); - pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &priv->rev_id); + priv->rev_id = priv->pci_dev->revision; IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", priv->rev_id); } |