diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/net/wireless/realtek/rtlwifi/ps.c | |
parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/ps.c')
-rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/ps.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/ps.c b/drivers/net/wireless/realtek/rtlwifi/ps.c index 93579cac0..9a64f9b70 100644 --- a/drivers/net/wireless/realtek/rtlwifi/ps.c +++ b/drivers/net/wireless/realtek/rtlwifi/ps.c @@ -76,9 +76,9 @@ bool rtl_ps_disable_nic(struct ieee80211_hw *hw) } EXPORT_SYMBOL(rtl_ps_disable_nic); -bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, - enum rf_pwrstate state_toset, - u32 changesource, bool protect_or_not) +static bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, + enum rf_pwrstate state_toset, + u32 changesource) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); @@ -86,9 +86,6 @@ bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, bool actionallowed = false; u16 rfwait_cnt = 0; - if (protect_or_not) - goto no_protect; - /*Only one thread can change *the RF state at one time, and others *should wait to be executed. @@ -119,7 +116,6 @@ bool rtl_ps_set_rf_state(struct ieee80211_hw *hw, } } -no_protect: rtstate = ppsc->rfpwr_state; switch (state_toset) { @@ -162,15 +158,12 @@ no_protect: if (actionallowed) rtlpriv->cfg->ops->set_rf_power_state(hw, state_toset); - if (!protect_or_not) { - spin_lock(&rtlpriv->locks.rf_ps_lock); - ppsc->rfchange_inprogress = false; - spin_unlock(&rtlpriv->locks.rf_ps_lock); - } + spin_lock(&rtlpriv->locks.rf_ps_lock); + ppsc->rfchange_inprogress = false; + spin_unlock(&rtlpriv->locks.rf_ps_lock); return actionallowed; } -EXPORT_SYMBOL(rtl_ps_set_rf_state); static void _rtl_ps_inactive_ps(struct ieee80211_hw *hw) { @@ -191,7 +184,7 @@ static void _rtl_ps_inactive_ps(struct ieee80211_hw *hw) } rtl_ps_set_rf_state(hw, ppsc->inactive_pwrstate, - RF_CHANGE_BY_IPS, false); + RF_CHANGE_BY_IPS); if (ppsc->inactive_pwrstate == ERFOFF && rtlhal->interface == INTF_PCI) { @@ -587,7 +580,7 @@ void rtl_swlps_rf_awake(struct ieee80211_hw *hw) } spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); - rtl_ps_set_rf_state(hw, ERFON, RF_CHANGE_BY_PS, false); + rtl_ps_set_rf_state(hw, ERFON, RF_CHANGE_BY_PS); spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); } @@ -630,7 +623,7 @@ void rtl_swlps_rf_sleep(struct ieee80211_hw *hw) spin_unlock(&rtlpriv->locks.rf_ps_lock); spin_lock_irqsave(&rtlpriv->locks.lps_lock, flag); - rtl_ps_set_rf_state(hw, ERFSLEEP, RF_CHANGE_BY_PS , false); + rtl_ps_set_rf_state(hw, ERFSLEEP, RF_CHANGE_BY_PS); spin_unlock_irqrestore(&rtlpriv->locks.lps_lock, flag); if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_ASPM && |