linux-kernel - [PATCH 03/11] staging: rtl8192e: Remove unused timer InactTimer

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Date:   Sat, 24 Jun 2023 08:03:45 +0200
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 03/11] staging: rtl8192e: Remove unused timer InactTimer

Remove unused timer InactTimer and all the resulting unused code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl819x_TS.h     |  1 -
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 13 -------------
 2 files changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index 75ee2056d361..0e851d4221a7 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -19,7 +19,6 @@ enum tr_select {
 
 struct ts_common_info {
 	struct list_head		List;
-	struct timer_list		InactTimer;
 	u8				Addr[ETH_ALEN];
 	union tspec_body TSpec;
 	union qos_tclas TClass[TCLAS_NUM];
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index ed124f85c2b1..7fff20b185f0 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -8,10 +8,6 @@
 #include <linux/etherdevice.h>
 #include "rtl819x_TS.h"
 
-static void TsInactTimeout(struct timer_list *unused)
-{
-}
-
 static void RxPktPendingTimeout(struct timer_list *t)
 {
 	struct rx_ts_record *pRxTs = from_timer(pRxTs, t,
@@ -138,9 +134,6 @@ void TSInitialize(struct rtllib_device *ieee)
 
 	for (count = 0; count < TOTAL_TS_NUM; count++) {
 		pTxTS->num = count;
-		timer_setup(&pTxTS->TsCommonInfo.InactTimer, TsInactTimeout,
-			    0);
-
 		timer_setup(&pTxTS->TsAddBaTimer, TsAddBaProcess, 0);
 
 		timer_setup(&pTxTS->TxPendingBARecord.timer, BaSetupTimeOut,
@@ -160,10 +153,6 @@ void TSInitialize(struct rtllib_device *ieee)
 	for (count = 0; count < TOTAL_TS_NUM; count++) {
 		pRxTS->num = count;
 		INIT_LIST_HEAD(&pRxTS->rx_pending_pkt_list);
-
-		timer_setup(&pRxTS->ts_common_info.InactTimer, TsInactTimeout,
-			    0);
-
 		timer_setup(&pRxTS->rx_admitted_ba_record.timer,
 			    RxBaInactTimeout, 0);
 
@@ -187,7 +176,6 @@ void TSInitialize(struct rtllib_device *ieee)
 static void AdmitTS(struct rtllib_device *ieee,
 		    struct ts_common_info *pTsCommonInfo, u32 InactTime)
 {
-	del_timer_sync(&pTsCommonInfo->InactTimer);
 }
 
 static struct ts_common_info *SearchAdmitTRStream(struct rtllib_device *ieee,
@@ -379,7 +367,6 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 static void RemoveTsEntry(struct rtllib_device *ieee,
 			  struct ts_common_info *pTs, enum tr_select TxRxSelect)
 {
-	del_timer_sync(&pTs->InactTimer);
 	TsInitDelBA(ieee, pTs, TxRxSelect);
 
 	if (TxRxSelect == RX_DIR) {
-- 
2.41.0