staging: rtl8723bs: remove bPseudoTest from efuse_OneByteRead

The function efuse_OneByteRead is always called with bPseudoTest set to
false. Remove the pPseudoTest parameter and reomve resulting dead code to
reduce code complexity.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250823124321.485910-14-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: mistraube

drivers/staging/rtl8723bs/core/rtw_efuse.c

@@ -29,18 +29,6 @@ u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
 #define REG_EFUSE_CTRL		0x0030
 #define EFUSE_CTRL			REG_EFUSE_CTRL		/*  E-Fuse Control. */
 
-static bool
-Efuse_Read1ByteFromFakeContent(u16 Offset, u8 *Value)
-{
-	if (Offset >= EFUSE_MAX_HW_SIZE)
-		return false;
-	if (fakeEfuseBank == 0)
-		*Value = fakeEfuseContent[Offset];
-	else
-		*Value = fakeBTEfuseContent[fakeEfuseBank - 1][Offset];
-	return true;
-}
-
 static bool
 Efuse_Write1ByteToFakeContent(u16 Offset, u8 Value)
 {
@@ -158,16 +146,12 @@ u8
 efuse_OneByteRead(
 struct adapter *padapter,
 u16	addr,
-u8	*data,
-bool		bPseudoTest)
+u8	*data)
 {
 	u32 tmpidx = 0;
 	u8 bResult;
 	u8 readbyte;
 
-	if (bPseudoTest)
-		return Efuse_Read1ByteFromFakeContent(addr, data);
-
 	/*  <20130121, Kordan> For SMIC EFUSE specificatoin. */
 	/* 0x34[11]: SW force PGMEN input of efuse to high. (for the bank selected by 0x34[9:8]) */
 	/* PHY_SetMacReg(padapter, 0x34, BIT11, 0); */

drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c

@@ -679,15 +679,15 @@ static void hal_ReadEFuse_WiFi(
 	hal_EfuseSwitchToBank(padapter, 0);
 
 	while (AVAILABLE_EFUSE_ADDR(eFuse_Addr)) {
-		efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader, false);
+		efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader);
 		if (efuseHeader == 0xFF)
 			break;
 
 		/*  Check PG header for section num. */
 		if (EXT_HEADER(efuseHeader)) { /* extended header */
 			offset = GET_HDR_OFFSET_2_0(efuseHeader);
 
-			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr, false);
+			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr);
 			if (ALL_WORDS_DISABLED(efuseExtHdr))
 				continue;
 
@@ -706,10 +706,10 @@ static void hal_ReadEFuse_WiFi(
 			for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
 				/*  Check word enable condition in the section */
 				if (!(wden & (0x01<<i))) {
-					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, false);
+					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData);
 					efuseTbl[addr] = efuseData;
 
-					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, false);
+					efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData);
 					efuseTbl[addr+1] = efuseData;
 				}
 				addr += 2;
@@ -772,15 +772,15 @@ static void hal_ReadEFuse_BT(
 		eFuse_Addr = 0;
 
 		while (AVAILABLE_EFUSE_ADDR(eFuse_Addr)) {
-			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader, false);
+			efuse_OneByteRead(padapter, eFuse_Addr++, &efuseHeader);
 			if (efuseHeader == 0xFF)
 				break;
 
 			/*  Check PG header for section num. */
 			if (EXT_HEADER(efuseHeader)) { /* extended header */
 				offset = GET_HDR_OFFSET_2_0(efuseHeader);
 
-				efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr, false);
+				efuse_OneByteRead(padapter, eFuse_Addr++, &efuseExtHdr);
 				if (ALL_WORDS_DISABLED(efuseExtHdr))
 					continue;
 
@@ -798,10 +798,10 @@ static void hal_ReadEFuse_BT(
 				for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
 					/*  Check word enable condition in the section */
 					if (!(wden & (0x01<<i))) {
-						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, false);
+						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData);
 						efuseTbl[addr] = efuseData;
 
-						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData, false);
+						efuse_OneByteRead(padapter, eFuse_Addr++, &efuseData);
 						efuseTbl[addr+1] = efuseData;
 					}
 					addr += 2;
@@ -1475,7 +1475,7 @@ void Hal_EfuseParsePackageType_8723B(
 	u8 efuseContent;
 
 	Efuse_PowerSwitch(padapter, false, true);
-	efuse_OneByteRead(padapter, 0x1FB, &efuseContent, false);
+	efuse_OneByteRead(padapter, 0x1FB, &efuseContent);
 	Efuse_PowerSwitch(padapter, false, false);
 
 	package = efuseContent & 0x7;

drivers/staging/rtl8723bs/include/rtw_efuse.h

@@ -91,7 +91,7 @@ extern u8 fakeBTEfuseModifiedMap[];
 /*------------------------Export global variable----------------------------*/
 
 u8 Efuse_CalculateWordCnts(u8 word_en);
-u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data, bool	 bPseudoTest);
+u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data);
 u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool	 bPseudoTest);
 
 void Efuse_PowerSwitch(struct adapter *padapter, u8 bWrite, u8  PwrState);