We always call ->config_pci_powersave() with both restore and power_off
arguments equal to 0 or both equal to 1, so merge them into one
argument.
Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/ar9002_hw.c | 5 ++---
drivers/net/wireless/ath/ath9k/ar9003_hw.c | 5 ++---
drivers/net/wireless/ath/ath9k/hw-ops.h | 5 ++---
drivers/net/wireless/ath/ath9k/hw.h | 3 +--
drivers/net/wireless/ath/ath9k/main.c | 6 +++---
drivers/net/wireless/ath/ath9k/pci.c | 3 ++-
6 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index 44d9d8d..70a18d1 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -303,8 +303,7 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah)
* register as the other analog registers. Hence the 9 writes.
*/
static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
- int restore,
- int power_off)
+ bool power_off)
{
u8 i;
u32 val;
@@ -313,7 +312,7 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
return;
/* Nothing to do on restore for 11N */
- if (!restore) {
+ if (!power_off /* !restore */) {
if (AR_SREV_9280_20_OR_LATER(ah)) {
/*
* AR9280 2.0 or later chips use SerDes values from the
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index ad2bb2b..e3d58bd 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -516,14 +516,13 @@ static void ar9003_hw_init_mode_gain_regs(struct ath_hw *ah)
* register as the other analog registers. Hence the 9 writes.
*/
static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
- int restore,
- int power_off)
+ bool power_off)
{
if (ah->is_pciexpress != true || ah->aspm_enabled != true)
return;
/* Nothing to do on restore for 11N */
- if (!restore) {
+ if (!power_off /* !restore */) {
/* set bit 19 to allow forcing of pcie core into L1 state */
REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA);
diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h
index cb29e88..8c12385 100644
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -22,10 +22,9 @@
/* Hardware core and driver accessible callbacks */
static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah,
- int restore,
- int power_off)
+ bool power_off)
{
- ath9k_hw_ops(ah)->config_pci_powersave(ah, restore, power_off);
+ ath9k_hw_ops(ah)->config_pci_powersave(ah, power_off);
}
static inline void ath9k_hw_rxena(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index c798890..a26a8c5 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -601,8 +601,7 @@ struct ath_hw_private_ops {
*/
struct ath_hw_ops {
void (*config_pci_powersave)(struct ath_hw *ah,
- int restore,
- int power_off);
+ bool power_off);
void (*rx_enable)(struct ath_hw *ah);
void (*set_desc_link)(void *ds, u32 link);
bool (*calibrate)(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 9098aaa..651f633 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -887,7 +887,7 @@ static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw)
ath9k_ps_wakeup(sc);
spin_lock_bh(&sc->sc_pcu_lock);
- ath9k_hw_configpcipowersave(ah, 0, 0);
+ ath9k_hw_configpcipowersave(ah, false);
if (!ah->curchan)
ah->curchan = ath9k_cmn_get_curchannel(sc->hw, ah);
@@ -967,7 +967,7 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw)
ath9k_hw_phy_disable(ah);
- ath9k_hw_configpcipowersave(ah, 1, 1);
+ ath9k_hw_configpcipowersave(ah, true);
spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
@@ -1066,7 +1066,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
init_channel = ath9k_cmn_get_curchannel(hw, ah);
/* Reset SERDES registers */
- ath9k_hw_configpcipowersave(ah, 0, 0);
+ ath9k_hw_configpcipowersave(ah, false);
/*
* The basic interface to setting the hardware in a good
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index be4ea13..8256e97 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -35,6 +35,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
{ 0 }
};
+
/* return bus cachesize in 4B word units */
static void ath_pci_read_cachesize(struct ath_common *common, int *csz)
{
@@ -137,7 +138,7 @@ static void ath_pci_aspm_init(struct ath_common *common)
if (aspm & (PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1)) {
ah->aspm_enabled = true;
/* Initialize PCIe PM and SERDES registers. */
- ath9k_hw_configpcipowersave(ah, 0, 0);
+ ath9k_hw_configpcipowersave(ah, false);
}
}
--
1.7.1
--
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