[PATCH 0/3] staging: rtl8723bs: coding style cleanups for rtl8723b_phycfg.c

[PATCH 0/3] staging: rtl8723bs: coding style cleanups for rtl8723b_phycfg.c

[osjin83]

From: tas0dev <osjin83@gmail.com>

This patch series fixes various coding style issues in rtl8723b_phycfg.c
as reported by checkpatch.pl

The changes include:
- Fixing spacing around binary and bitwise operators.
- Formatting type casts and aligning function parameters.
- Removing unnecessary blank lines to improve code readability.

These are purely cosmetic changes to bring the driver closer to the
Linux kernel coding style.

I wanted to contribute to Linux, but in the end, I could only make a small change. I'm sorry.

tas0dev (3):
  staging: rtl8723bs: fix spacing around operators in rtl8723b_phycfg.c
  staging: rtl8723bs: fix casting and alignment spacing in
    rtl8723b_phycfg.c
  staging: rtl8723bs: remove unnecessary blank lines in
    rtl8723b_phycfg.c

 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   | 65 ++++++++-----------
 1 file changed, 26 insertions(+), 39 deletions(-)

-- 
2.53.0

[PATCH 1/3] staging: rtl8723bs: fix spacing around operators in rtl8723b_phycfg.c

[osjin83]

From: tas0dev <osjin83@gmail.com>

Fix various spacing issues reported by checkpatch.pl to improve code
readability and conform to the Linux kernel coding style.

Specifically, this patch:
- Adds missing spaces around binary operators (| , >> , << , + , &).
- Corrects the spacing in bitwise expressions within function calls.
- Ensures consistent use of whitespace in arithmetic operations.

These changes are purely cosmetic and do not alter the functional
behavior of the driver.

Signed-off-by: tas0dev <osjin83@gmail.com>
---
 .../staging/rtl8723bs/hal/rtl8723b_phycfg.c   | 44 +++++++++----------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 7fac1c2ba8e0..cfa00775341b 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -19,7 +19,7 @@ static	u32 phy_CalculateBitShift(u32 BitMask)
 	u32 i;
 
 	for (i = 0; i <= 31; i++) {
-		if (((BitMask>>i) &  0x1) == 1)
+		if (((BitMask >> i) &  0x1) == 1)
 			break;
 	}
 	return i;
@@ -109,18 +109,18 @@ static u32 phy_RFSerialRead_8723B(
 	NewOffset = Offset;
 
 	if (eRFPath == RF_PATH_A) {
-		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord);
-		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset<<23) | bLSSIReadEdge;	/* T65 RF */
-		PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2&(~bLSSIReadEdge));
+		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord);
+		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset << 23) | bLSSIReadEdge;	/* T65 RF */
+		PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
 	} else {
-		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter2|MaskforPhySet, bMaskDWord);
-		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset<<23) | bLSSIReadEdge;	/* T65 RF */
-		PHY_SetBBReg(Adapter, rFPGA0_XB_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2&(~bLSSIReadEdge));
+		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter2 | MaskforPhySet, bMaskDWord);
+		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset << 23) | bLSSIReadEdge;	/* T65 RF */
+		PHY_SetBBReg(Adapter, rFPGA0_XB_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
 	}
 
-	tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord);
-	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
-	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2 | bLSSIReadEdge);
+	tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord);
+	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
+	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2 | MaskforPhySet, bMaskDWord, tmplong2 | bLSSIReadEdge);
 
 	udelay(10);
 
@@ -129,16 +129,16 @@ static u32 phy_RFSerialRead_8723B(
 	udelay(10);
 
 	if (eRFPath == RF_PATH_A)
-		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter1|MaskforPhySet, BIT8);
+		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter1 | MaskforPhySet, BIT8);
 	else if (eRFPath == RF_PATH_B)
-		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter1|MaskforPhySet, BIT8);
+		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter1 | MaskforPhySet, BIT8);
 
 	if (RfPiEnable) {
 		/*  Read from BBreg8b8, 12 bits for 8190, 20bits for T65 RF */
-		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBackPi|MaskforPhySet, bLSSIReadBackData);
+		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBackPi | MaskforPhySet, bLSSIReadBackData);
 	} else {
 		/* Read from BBreg8a0, 12 bits for 8190, 20 bits for T65 RF */
-		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBack|MaskforPhySet, bLSSIReadBackData);
+		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBack | MaskforPhySet, bLSSIReadBackData);
 	}
 	return retValue;
 
@@ -203,7 +203,7 @@ static void phy_RFSerialWrite_8723B(
 	/*  */
 	/*  Put write addr in [5:0]  and write data in [31:16] */
 	/*  */
-	DataAndAddr = ((NewOffset<<20) | (Data&0x000fffff)) & 0x0fffffff;	/*  T65 RF */
+	DataAndAddr = ((NewOffset << 20) | (Data & 0x000fffff)) & 0x0fffffff;	/*  T65 RF */
 	/*  */
 	/*  Write Operation */
 	/*  */
@@ -266,7 +266,7 @@ void PHY_SetRFReg_8723B(
 	if (BitMask != bRFRegOffsetMask) {
 		Original_Value = phy_RFSerialRead_8723B(Adapter, eRFPath, RegAddr);
 		BitShift =  phy_CalculateBitShift(BitMask);
-		Data = ((Original_Value & (~BitMask)) | (Data<<BitShift));
+		Data = ((Original_Value & (~BitMask)) | (Data << BitShift));
 	}
 
 	phy_RFSerialWrite_8723B(Adapter, eRFPath, RegAddr, Data);
@@ -385,11 +385,11 @@ int PHY_BBConfig8723B(struct adapter *Adapter)
 
 	/*  Enable BB and RF */
 	RegVal = rtw_read16(Adapter, REG_SYS_FUNC_EN);
-	rtw_write16(Adapter, REG_SYS_FUNC_EN, (u16)(RegVal|BIT13|BIT0|BIT1));
+	rtw_write16(Adapter, REG_SYS_FUNC_EN, (u16)(RegVal | BIT13 | BIT0 | BIT1));
 
 	rtw_write32(Adapter, 0x948, 0x280);	/*  Others use Antenna S1 */
 
-	rtw_write8(Adapter, REG_RF_CTRL, RF_EN|RF_RSTB|RF_SDMRSTB);
+	rtw_write8(Adapter, REG_RF_CTRL, RF_EN | RF_RSTB | RF_SDMRSTB);
 
 	msleep(1);
 
@@ -397,7 +397,7 @@ int PHY_BBConfig8723B(struct adapter *Adapter)
 
 	rtw_write8(Adapter, REG_SYS_FUNC_EN, FEN_PPLL|FEN_PCIEA|FEN_DIO_PCIE|FEN_BB_GLB_RSTn|FEN_BBRSTB);
 
-	rtw_write8(Adapter, REG_AFE_XTAL_CTRL+1, 0x80);
+	rtw_write8(Adapter, REG_AFE_XTAL_CTRL + 1, 0x80);
 
 	/*  */
 	/*  Config BB and AGC */
@@ -631,7 +631,7 @@ static void phy_PostSetBwMode8723B(struct adapter *Adapter)
 
 		PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x0);
 
-		PHY_SetBBReg(Adapter, rOFDM0_TxPseudoNoiseWgt, (BIT31|BIT30), 0x0);
+		PHY_SetBBReg(Adapter, rOFDM0_TxPseudoNoiseWgt, (BIT31 | BIT30), 0x0);
 		break;
 
 	/* 40 MHz channel*/
@@ -641,11 +641,11 @@ static void phy_PostSetBwMode8723B(struct adapter *Adapter)
 		PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x1);
 
 		/*  Set Control channel to upper or lower. These settings are required only for 40MHz */
-		PHY_SetBBReg(Adapter, rCCK0_System, bCCKSideBand, (pHalData->nCur40MhzPrimeSC>>1));
+		PHY_SetBBReg(Adapter, rCCK0_System, bCCKSideBand, (pHalData->nCur40MhzPrimeSC >> 1));
 
 		PHY_SetBBReg(Adapter, rOFDM1_LSTF, 0xC00, pHalData->nCur40MhzPrimeSC);
 
-		PHY_SetBBReg(Adapter, 0x818, (BIT26|BIT27), (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
+		PHY_SetBBReg(Adapter, 0x818, (BIT26 | BIT27), (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
 		break;
 	default:
 		break;
-- 
2.53.0

[PATCH 2/3] staging: rtl8723bs: fix casting and alignment spacing in rtl8723b_phycfg.c

[osjin83]

From: tas0dev <osjin83@gmail.com>

Clean up spacing issues related to type casting and function parameter
alignment as flagged by checkpatch.pl.

Specifically, this patch:
- Removes the unnecessary space between a type cast and the variable,
  changing "(u8) value" to "(u8)value".
- Adjusts the alignment of arguments in function calls to match the
  open parenthesis.
- Standardizes the formatting of multi-line function parameters for
  better readability.

These changes are stylistic improvements and have no impact on the
runtime logic of the driver.

Signed-off-by: tas0dev <osjin83@gmail.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index cfa00775341b..498f7b25a2b5 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -395,7 +395,8 @@ int PHY_BBConfig8723B(struct adapter *Adapter)
 
 	PHY_SetRFReg(Adapter, RF_PATH_A, 0x1, 0xfffff, 0x780);
 
-	rtw_write8(Adapter, REG_SYS_FUNC_EN, FEN_PPLL|FEN_PCIEA|FEN_DIO_PCIE|FEN_BB_GLB_RSTn|FEN_BBRSTB);
+	rtw_write8(Adapter, REG_SYS_FUNC_EN,
+		   FEN_PPLL | FEN_PCIEA | FEN_DIO_PCIE | FEN_BB_GLB_RSTn | FEN_BBRSTB);
 
 	rtw_write8(Adapter, REG_AFE_XTAL_CTRL + 1, 0x80);
 
@@ -531,7 +532,7 @@ u8 PHY_GetTxPowerIndex(
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
 	s8 txPower = 0, powerDiffByRate = 0, limit = 0;
 
-	txPower = (s8) PHY_GetTxPowerIndexBase(padapter, RFPath, Rate, BandWidth, Channel);
+	txPower = (s8)PHY_GetTxPowerIndexBase(padapter, RFPath, Rate, BandWidth, Channel);
 	powerDiffByRate = PHY_GetTxPowerByRate(padapter, RF_PATH_A, Rate);
 
 	limit = phy_get_tx_pwr_lmt(
@@ -551,7 +552,7 @@ u8 PHY_GetTxPowerIndex(
 	if (txPower > MAX_POWER_INDEX)
 		txPower = MAX_POWER_INDEX;
 
-	return (u8) txPower;
+	return (u8)txPower;
 }
 
 void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
-- 
2.53.0

[PATCH 3/3] staging: rtl8723bs: remove unnecessary blank lines in rtl8723b_phycfg.c

[osjin83]

From: tas0dev <osjin83@gmail.com>

Remove unnecessary blank lines throughout rtl8723b_phycfg.c to clean
up the code and adhere to the Linux kernel coding style.

Signed-off-by: tas0dev <osjin83@gmail.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
index 498f7b25a2b5..10eb96105f83 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -25,7 +25,6 @@ static	u32 phy_CalculateBitShift(u32 BitMask)
 	return i;
 }
 
-
 /**
  * PHY_QueryBBReg_8723B - Read "specific bits" from BB register.
  * @Adapter:
@@ -46,10 +45,8 @@ u32 PHY_QueryBBReg_8723B(struct adapter *Adapter, u32 RegAddr, u32 BitMask)
 	BitShift = phy_CalculateBitShift(BitMask);
 
 	return (OriginalValue & BitMask) >> BitShift;
-
 }
 
-
 /**
  * PHY_SetBBReg_8723B - Write "Specific bits" to BB register (page 8~).
  * @Adapter:
@@ -80,10 +77,8 @@ void PHY_SetBBReg_8723B(
 	}
 
 	rtw_write32(Adapter, RegAddr, Data);
-
 }
 
-
 /*  */
 /*  2. RF register R/W API */
 /*  */
@@ -141,7 +136,6 @@ static u32 phy_RFSerialRead_8723B(
 		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBack | MaskforPhySet, bLSSIReadBackData);
 	}
 	return retValue;
-
 }
 
 /**
@@ -210,7 +204,6 @@ static void phy_RFSerialWrite_8723B(
 	PHY_SetBBReg(Adapter, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
 }
 
-
 /**
  * PHY_QueryRFReg_8723B - Query "Specific bits" to RF register (page 8~).
  * @Adapter:
@@ -272,12 +265,10 @@ void PHY_SetRFReg_8723B(
 	phy_RFSerialWrite_8723B(Adapter, eRFPath, RegAddr, Data);
 }
 
-
 /*  */
 /*  3. Initial MAC/BB/RF config by reading MAC/BB/RF txt. */
 /*  */
 
-
 /*-----------------------------------------------------------------------------
  * PHY_MACConfig8192C - Config MAC by header file or parameter file.
  *
@@ -329,7 +320,6 @@ static void phy_InitBBRFRegisterDefinition(struct adapter *Adapter)
 	pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
 	pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBackPi = TransceiverA_HSPI_Readback;
 	pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBackPi = TransceiverB_HSPI_Readback;
-
 }
 
 static int phy_BB8723b_Config_ParaFile(struct adapter *Adapter)
@@ -373,7 +363,6 @@ static int phy_BB8723b_Config_ParaFile(struct adapter *Adapter)
 	return _SUCCESS;
 }
 
-
 int PHY_BBConfig8723B(struct adapter *Adapter)
 {
 	int	rtStatus = _SUCCESS;
@@ -614,7 +603,6 @@ static void phy_PostSetBwMode8723B(struct adapter *Adapter)
 	u8 SubChnlNum = 0;
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
 
-
 	/* 3 Set Reg668 Reg440 BW */
 	phy_SetRegBW_8723B(Adapter, pHalData->CurrentChannelBW);
 
@@ -725,13 +713,11 @@ static void PHY_HandleSwChnlAndSetBW8723B(
 	if (!pHalData->bSetChnlBW && !pHalData->bSwChnl)
 		return;
 
-
 	if (pHalData->bSwChnl) {
 		pHalData->CurrentChannel = ChannelNum;
 		pHalData->CurrentCenterFrequencyIndex1 = ChannelNum;
 	}
 
-
 	if (pHalData->bSetChnlBW) {
 		pHalData->CurrentChannelBW = ChnlWidth;
 		pHalData->nCur40MhzPrimeSC = ExtChnlOffsetOf40MHz;
-- 
2.53.0