wifi: iwlwifi: dvm: Remove unused iwl_rx_ant_restriction

iwl_rx_ant_restriction() was added in 2009 by
commit 46f9381aa3fb ("iwlwifi: Thermal Throttling Management - part 2")
but never used.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20241223013202.340180-2-linux@treblig.org

diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
index 43e8d04d5a8b2261b6c0aa61c24883e1a7d003db..e1d78550e4439912f96bb0b43db64d393e1e0c96 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
@@ -124,17 +124,6 @@ enum iwl_antenna_ok iwl_tx_ant_restriction(struct iwl_priv *priv)
        return restriction->tx_stream;
 }
 
-enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv)
-{
-       struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
-       struct iwl_tt_restriction *restriction;
-
-       if (!priv->thermal_throttle.advanced_tt)
-               return IWL_ANT_OK_MULTI;
-       restriction = tt->restriction + tt->state;
-       return restriction->rx_stream;
-}
-
 #define CT_KILL_EXIT_DURATION (5)      /* 5 seconds duration */
 #define CT_KILL_WAITING_DURATION (300) /* 300ms duration */
 

diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.h b/drivers/net/wireless/intel/iwlwifi/dvm/tt.h
index 4af792d41dce6fb3a6b68d73a3aecad2af4e9cc1..198f934a0d16654dd2342be04fa23bcf92e0b115 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.h
@@ -100,7 +100,6 @@ u8 iwl_tt_current_power_mode(struct iwl_priv *priv);
 bool iwl_tt_is_low_power_state(struct iwl_priv *priv);
 bool iwl_ht_enabled(struct iwl_priv *priv);
 enum iwl_antenna_ok iwl_tx_ant_restriction(struct iwl_priv *priv);
-enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv);
 void iwl_tt_enter_ct_kill(struct iwl_priv *priv);
 void iwl_tt_exit_ct_kill(struct iwl_priv *priv);
 void iwl_tt_handler(struct iwl_priv *priv);