iwlwifi: mvm: remove usage of power_save module parameter

Make power management in MVM driver enabled by default and
remove using the power_save module parameter. Rely only on
the power_scheme parameter to decide if power management
should be used.

Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2 files changed, 3 insertions, 5 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index fe031608fd91..dd158ec571fb 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -207,7 +207,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 
         hw->wiphy->hw_version = mvm->trans->hw_id;
 
-        if (iwlwifi_mod_params.power_save)
+        if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM)
                 hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;
         else
                 hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c
index dde384de3ae2..ed77e437aac4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwlwifi/mvm/power.c
@@ -111,8 +111,7 @@ void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
          */
         cmd->keep_alive_seconds = POWER_KEEP_ALIVE_PERIOD_SEC;
 
-        if ((iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_CAM) ||
-            !iwlwifi_mod_params.power_save)
+        if (iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_CAM)
                 return;
 
         cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK);
@@ -171,8 +170,7 @@ int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
         if (vif->type != NL80211_IFTYPE_STATION || vif->p2p)
                 return 0;
 
-        if ((iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) &&
-            iwlwifi_mod_params.power_save)
+        if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM)
                 cmd.flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK);
 
         iwl_mvm_power_log(mvm, &cmd);