From 438a0f0a1faa3dd00c0460e8232cd712215a6d46 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Wed, 5 Dec 2012 13:51:21 -0700 Subject: iwlwifi: Use standard #defines for PCIe Capability ASPM fields Use the standard #defines rather than creating local definitions for PCIe Capability ASPM fields. Signed-off-by: Bjorn Helgaas Acked-by: Johannes Berg --- drivers/net/wireless/iwlwifi/pcie/trans.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless/iwlwifi') diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index 5cd06b3246fe..1dfa6be03058 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -670,8 +670,6 @@ static void iwl_set_pwr_vmain(struct iwl_trans *trans) /* PCI registers */ #define PCI_CFG_RETRY_TIMEOUT 0x041 -#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01 -#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02 static void iwl_apm_config(struct iwl_trans *trans) { @@ -688,8 +686,7 @@ static void iwl_apm_config(struct iwl_trans *trans) */ pcie_capability_read_word(trans_pcie->pci_dev, PCI_EXP_LNKCTL, &lctl); - if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == - PCI_CFG_LINK_CTRL_VAL_L1_EN) { + if (lctl & PCI_EXP_LNKCTL_ASPM_L1) { /* L1-ASPM enabled; disable(!) L0S */ iwl_set_bit(trans, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); dev_printk(KERN_INFO, trans->dev, @@ -700,7 +697,7 @@ static void iwl_apm_config(struct iwl_trans *trans) dev_printk(KERN_INFO, trans->dev, "L1 Disabled; Enabling L0S\n"); } - trans->pm_support = !(lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN); + trans->pm_support = !(lctl & PCI_EXP_LNKCTL_ASPM_L0S); } /* -- cgit