linux-kernel - [PATCH 1/6] iwlwifi: Remove unused iwl_rx_ant

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Message-ID: <20241223013202.340180-2-linux@treblig.org>
Date: Mon, 23 Dec 2024 01:31:57 +0000
From: linux@...blig.org
To: miriam.rachel.korenblit@...el.com,
	kvalo@...nel.org,
	linux-wireless@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH 1/6] iwlwifi: Remove unused iwl_rx_ant_restriction

From: "Dr. David Alan Gilbert" <linux@...blig.org>

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@...blig.org>
---
 drivers/net/wireless/intel/iwlwifi/dvm/tt.c | 11 -----------
 drivers/net/wireless/intel/iwlwifi/dvm/tt.h |  1 -
 2 files changed, 12 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
index 43e8d04d5a8b..e1d78550e443 100644
--- 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 4af792d41dce..198f934a0d16 100644
--- 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);
-- 
2.47.1