lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Message-ID: <Z/B2LjtshZU6AX2f@ubuntu>
Date: Sat, 5 Apr 2025 00:15:42 +0000
From: Abraham Samuel Adekunle <abrahamadekunle50@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, julia.lawall@...ia.fr,
	outreachy@...ts.linux.dev
Cc: linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8723bs: Place constants on right side of
 comparison

Modify comparisons to place constants on the right hand side of expression
thereby following Linux kernel coding conventions.

Found and transformed by Coccinelle.

Semantic patch used for matching and transformation:

@@
constant K;
expression E;
@@
- K == E
+ E == K

Signed-off-by: Abraham Samuel Adekunle <abrahamadekunle50@...il.com>
---
 .../staging/rtl8723bs/hal/HalBtc8723b2Ant.c   | 68 +++++++++----------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
index c1c7b5cc17a7..d32dbf94858f 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
+++ b/drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c
@@ -1100,7 +1100,7 @@ static bool halbtc8723b2ant_IsCommonAction(struct btc_coexist *pBtCoexist)
 
 		bCommon = true;
 	} else {
-		if (BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) {
+		if (pCoexDm->btStatus == BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE) {
 			bLowPwrDisable = false;
 			pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable);
 			halbtc8723b2ant_LimitedRx(pBtCoexist, NORMAL_EXEC, false, false, 0x8);
@@ -1115,7 +1115,7 @@ static bool halbtc8723b2ant_IsCommonAction(struct btc_coexist *pBtCoexist)
 			halbtc8723b2ant_SwMechanism2(pBtCoexist, false, false, false, 0x18);
 
 			bCommon = true;
-		} else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) {
+		} else if (pCoexDm->btStatus == BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE) {
 			bLowPwrDisable = true;
 			pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable);
 
@@ -1605,7 +1605,7 @@ static void halbtc8723b2ant_ActionSco(struct btc_coexist *pBtCoexist)
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
 
-	if (BTC_WIFI_BW_LEGACY == wifiBw) /* for SCO quality at 11b/g mode */
+	if (wifiBw == BTC_WIFI_BW_LEGACY) /* for SCO quality at 11b/g mode */
 		halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
 	else  /* for SCO quality & wifi performance balance at 11n mode */
 		halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 8);
@@ -1613,7 +1613,7 @@ static void halbtc8723b2ant_ActionSco(struct btc_coexist *pBtCoexist)
 	halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 0); /* for voice quality */
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1660,7 +1660,7 @@ static void halbtc8723b2ant_ActionHid(struct btc_coexist *pBtCoexist)
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
 
-	if (BTC_WIFI_BW_LEGACY == wifiBw) /* for HID at 11b/g mode */
+	if (wifiBw == BTC_WIFI_BW_LEGACY) /* for HID at 11b/g mode */
 		halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7);
 	else  /* for HID quality & wifi performance balance at 11n mode */
 		halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 9);
@@ -1674,7 +1674,7 @@ static void halbtc8723b2ant_ActionHid(struct btc_coexist *pBtCoexist)
 		halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 13);
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1723,7 +1723,7 @@ static void halbtc8723b2ant_ActionA2dp(struct btc_coexist *pBtCoexist)
 
 		/*  sw mechanism */
 		pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-		if (BTC_WIFI_BW_HT40 == wifiBw) {
+		if (wifiBw == BTC_WIFI_BW_HT40) {
 			halbtc8723b2ant_SwMechanism1(pBtCoexist, true, false, false, false);
 			halbtc8723b2ant_SwMechanism2(pBtCoexist, true, false, true, 0x18);
 		} else {
@@ -1755,7 +1755,7 @@ static void halbtc8723b2ant_ActionA2dp(struct btc_coexist *pBtCoexist)
 
 	/*  sw mechanism */
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1805,7 +1805,7 @@ static void halbtc8723b2ant_ActionA2dpPanHs(struct btc_coexist *pBtCoexist)
 
 	/*  sw mechanism */
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1861,7 +1861,7 @@ static void halbtc8723b2ant_ActionPanEdr(struct btc_coexist *pBtCoexist)
 
 	/*  sw mechanism */
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1912,7 +1912,7 @@ static void halbtc8723b2ant_ActionPanHs(struct btc_coexist *pBtCoexist)
 	halbtc8723b2ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 1);
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -1964,7 +1964,7 @@ static void halbtc8723b2ant_ActionPanEdrA2dp(struct btc_coexist *pBtCoexist)
 		(btRssiState == BTC_RSSI_STATE_STAY_HIGH)
 	) {
 		halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 12);
-		if (BTC_WIFI_BW_HT40 == wifiBw)
+		if (wifiBw == BTC_WIFI_BW_HT40)
 			halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, false, true, 3);
 		else
 			halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, false, false, 3);
@@ -1974,7 +1974,7 @@ static void halbtc8723b2ant_ActionPanEdrA2dp(struct btc_coexist *pBtCoexist)
 	}
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -2019,7 +2019,7 @@ static void halbtc8723b2ant_ActionPanEdrHid(struct btc_coexist *pBtCoexist)
 		(btRssiState == BTC_RSSI_STATE_HIGH) ||
 		(btRssiState == BTC_RSSI_STATE_STAY_HIGH)
 	) {
-		if (BTC_WIFI_BW_HT40 == wifiBw) {
+		if (wifiBw == BTC_WIFI_BW_HT40) {
 			halbtc8723b2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 3);
 			halbtc8723b2ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 11);
 			pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780);
@@ -2037,7 +2037,7 @@ static void halbtc8723b2ant_ActionPanEdrHid(struct btc_coexist *pBtCoexist)
 	}
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -2090,7 +2090,7 @@ static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct btc_coexist *pBtCoexist)
 		(btRssiState == BTC_RSSI_STATE_HIGH) ||
 		(btRssiState == BTC_RSSI_STATE_STAY_HIGH)
 	) {
-		if (BTC_WIFI_BW_HT40 == wifiBw)
+		if (wifiBw == BTC_WIFI_BW_HT40)
 			halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, true, true, 2);
 		else
 			halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, true, false, 3);
@@ -2098,7 +2098,7 @@ static void halbtc8723b2ant_ActionHidA2dpPanEdr(struct btc_coexist *pBtCoexist)
 		halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, true, true, 3);
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -2140,7 +2140,7 @@ static void halbtc8723b2ant_ActionHidA2dp(struct btc_coexist *pBtCoexist)
 	halbtc8723b2ant_FwDacSwingLvl(pBtCoexist, NORMAL_EXEC, 6);
 
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-	if (BTC_WIFI_BW_LEGACY == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_LEGACY) {
 		if (BTC_RSSI_HIGH(btRssiState))
 			halbtc8723b2ant_DecBtPwr(pBtCoexist, NORMAL_EXEC, 2);
 		else if (BTC_RSSI_MEDIUM(btRssiState))
@@ -2173,7 +2173,7 @@ static void halbtc8723b2ant_ActionHidA2dp(struct btc_coexist *pBtCoexist)
 		halbtc8723b2ant_TdmaDurationAdjust(pBtCoexist, true, true, 2);
 
 	/*  sw mechanism */
-	if (BTC_WIFI_BW_HT40 == wifiBw) {
+	if (wifiBw == BTC_WIFI_BW_HT40) {
 		if (
 			(wifiRssiState == BTC_RSSI_STATE_HIGH) ||
 			(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH)
@@ -2391,12 +2391,12 @@ void EXhalbtc8723b2ant_InitCoexDm(struct btc_coexist *pBtCoexist)
 
 void EXhalbtc8723b2ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
-	if (BTC_IPS_ENTER == type) {
+	if (type == BTC_IPS_ENTER) {
 		pCoexSta->bUnderIps = true;
 		halbtc8723b2ant_WifiOffHwCfg(pBtCoexist);
 		halbtc8723b2ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true);
 		halbtc8723b2ant_CoexAllOff(pBtCoexist);
-	} else if (BTC_IPS_LEAVE == type) {
+	} else if (type == BTC_IPS_LEAVE) {
 		pCoexSta->bUnderIps = false;
 		halbtc8723b2ant_InitHwConfig(pBtCoexist, false);
 		halbtc8723b2ant_InitCoexDm(pBtCoexist);
@@ -2406,24 +2406,24 @@ void EXhalbtc8723b2ant_IpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 
 void EXhalbtc8723b2ant_LpsNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
-	if (BTC_LPS_ENABLE == type) {
+	if (type == BTC_LPS_ENABLE) {
 		pCoexSta->bUnderLps = true;
-	} else if (BTC_LPS_DISABLE == type) {
+	} else if (type == BTC_LPS_DISABLE) {
 		pCoexSta->bUnderLps = false;
 	}
 }
 
 void EXhalbtc8723b2ant_ScanNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
-	if (BTC_SCAN_START == type) {
-	} else if (BTC_SCAN_FINISH == type) {
+	if (type == BTC_SCAN_START) {
+	} else if (type == BTC_SCAN_FINISH) {
 	}
 }
 
 void EXhalbtc8723b2ant_ConnectNotify(struct btc_coexist *pBtCoexist, u8 type)
 {
-	if (BTC_ASSOCIATE_START == type) {
-	} else if (BTC_ASSOCIATE_FINISH == type) {
+	if (type == BTC_ASSOCIATE_START) {
+	} else if (type == BTC_ASSOCIATE_FINISH) {
 	}
 }
 
@@ -2436,11 +2436,11 @@ void EXhalbtc8723b2ant_MediaStatusNotify(struct btc_coexist *pBtCoexist, u8 type
 
 	/*  only 2.4G we need to inform bt the chnl mask */
 	pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifiCentralChnl);
-	if ((BTC_MEDIA_CONNECT == type) && (wifiCentralChnl <= 14)) {
+	if ((type == BTC_MEDIA_CONNECT) && (wifiCentralChnl <= 14)) {
 		H2C_Parameter[0] = 0x1;
 		H2C_Parameter[1] = wifiCentralChnl;
 		pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
-		if (BTC_WIFI_BW_HT40 == wifiBw)
+		if (wifiBw == BTC_WIFI_BW_HT40)
 			H2C_Parameter[2] = 0x30;
 		else {
 			pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_AP_NUM, &apNum);
@@ -2573,9 +2573,9 @@ void EXhalbtc8723b2ant_BtInfoNotify(
 	}
 
 	if (
-		(BT_8723B_2ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) ||
-		(BT_8723B_2ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
-		(BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus)
+		(pCoexDm->btStatus == BT_8723B_2ANT_BT_STATUS_ACL_BUSY) ||
+		(pCoexDm->btStatus == BT_8723B_2ANT_BT_STATUS_SCO_BUSY) ||
+		(pCoexDm->btStatus == BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY)
 	) {
 		bBtBusy = true;
 		bLimitedDig = true;
@@ -2603,8 +2603,8 @@ void EXhalbtc8723b2ant_HaltNotify(struct btc_coexist *pBtCoexist)
 
 void EXhalbtc8723b2ant_PnpNotify(struct btc_coexist *pBtCoexist, u8 pnpState)
 {
-	if (BTC_WIFI_PNP_SLEEP == pnpState) {
-	} else if (BTC_WIFI_PNP_WAKE_UP == pnpState) {
+	if (pnpState == BTC_WIFI_PNP_SLEEP) {
+	} else if (pnpState == BTC_WIFI_PNP_WAKE_UP) {
 		halbtc8723b2ant_InitHwConfig(pBtCoexist, false);
 		halbtc8723b2ant_InitCoexDm(pBtCoexist);
 		halbtc8723b2ant_QueryBtInfo(pBtCoexist);
-- 
2.34.1


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ