il_pcie_link_ctl() has only one call site and no longer provides any useful
abstraction, so collapse it into the caller.
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
CC: "John W. Linville" <linville@xxxxxxxxxxxxx>
CC: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
CC: linux-wireless@xxxxxxxxxxxxxxx
---
drivers/net/wireless/iwlegacy/common.c | 5 +++--
drivers/net/wireless/iwlegacy/common.h | 8 --------
2 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 318ed3c..1811507 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -1183,8 +1183,9 @@ EXPORT_SYMBOL(il_power_update_mode);
void
il_power_initialize(struct il_priv *il)
{
- u16 lctl = il_pcie_link_ctl(il);
+ u16 lctl;
+ pcie_capability_read_word(il->pci_dev, PCI_EXP_LNKCTL, &lctl);
il->power_data.pci_pm = !(lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN);
il->power_data.debug_sleep_level_override = -1;
@@ -4233,7 +4234,7 @@ il_apm_init(struct il_priv *il)
* power savings, even without L1.
*/
if (il->cfg->set_l0s) {
- lctl = il_pcie_link_ctl(il);
+ pcie_capability_read_word(il->pci_dev, PCI_EXP_LNKCTL, &lctl);
if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) ==
PCI_CFG_LINK_CTRL_VAL_L1_EN) {
/* L1-ASPM enabled; disable(!) L0S */
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index b4bb813..c9a5022 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1829,14 +1829,6 @@ int il_enqueue_hcmd(struct il_priv *il, struct il_host_cmd *cmd);
* PCI *
*****************************************************/
-static inline u16
-il_pcie_link_ctl(struct il_priv *il)
-{
- u16 pci_lnk_ctl;
- pcie_capability_read_word(il->pci_dev, PCI_EXP_LNKCTL, &pci_lnk_ctl);
- return pci_lnk_ctl;
-}
-
void il_bg_watchdog(unsigned long data);
u32 il_usecs_to_beacons(struct il_priv *il, u32 usec, u32 beacon_interval);
__le32 il_add_beacon_time(struct il_priv *il, u32 base, u32 addon,
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
