staging: rtl8188eu: Rework function phy_CalculateBitShift()

Rename CamelCase variables and function name.

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/rtl8188e_phycfg.c

@@ -24,48 +24,18 @@
 #include <rtw_iol.h>
 #include <rtl8188e_hal.h>
 
-/*---------------------------Define Local Constant---------------------------*/
-/* Channel switch:The size of command tables for switch channel*/
 #define MAX_PRECMD_CNT 16
 #define MAX_RFDEPENDCMD_CNT 16
 #define MAX_POSTCMD_CNT 16
 
 #define MAX_DOZE_WAITING_TIMES_9x 64
 
-/*---------------------------Define Local Constant---------------------------*/
-
-
-/*------------------------Define global variable-----------------------------*/
-
-/*------------------------Define local variable------------------------------*/
-
-
-/*--------------------Define export function prototype-----------------------*/
-/*  Please refer to header file */
-/*--------------------Define export function prototype-----------------------*/
-
-/*----------------------------Function Body----------------------------------*/
-/*  */
-/*  1. BB register R/W API */
-/*  */
-
-/**
-* Function:	phy_CalculateBitShift
-*
-* OverView:	Get shifted position of the BitMask
-*
-* Input:
-*			u32		BitMask,
-*
-* Output:	none
-* Return:		u32		Return the shift bit bit position of the mask
-*/
-static	u32 phy_CalculateBitShift(u32 BitMask)
+static u32 cal_bit_shift(u32 bitmask)
 {
 	u32 i;
 
 	for (i = 0; i <= 31; i++) {
-		if (((BitMask>>i) &  0x1) == 1)
+		if (((bitmask >> i) & 0x1) == 1)
 			break;
 	}
 	return i;
@@ -95,7 +65,7 @@ rtl8188e_PHY_QueryBBReg(
 	u32 ReturnValue = 0, OriginalValue, BitShift;
 
 	OriginalValue = usb_read32(Adapter, RegAddr);
-	BitShift = phy_CalculateBitShift(BitMask);
+	BitShift = cal_bit_shift(BitMask);
 	ReturnValue = (OriginalValue & BitMask) >> BitShift;
 	return ReturnValue;
 }
@@ -125,7 +95,7 @@ void rtl8188e_PHY_SetBBReg(struct adapter *Adapter, u32 RegAddr, u32 BitMask, u3
 
 	if (BitMask != bMaskDWord) { /* if not "double word" write */
 		OriginalValue = usb_read32(Adapter, RegAddr);
-		BitShift = phy_CalculateBitShift(BitMask);
+		BitShift = cal_bit_shift(BitMask);
 		Data = ((OriginalValue & (~BitMask)) | (Data << BitShift));
 	}
 
@@ -310,7 +280,7 @@ u32 rtl8188e_PHY_QueryRFReg(struct adapter *Adapter, enum rf_radio_path eRFPath,
 
 	Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
 
-	BitShift =  phy_CalculateBitShift(BitMask);
+	BitShift =  cal_bit_shift(BitMask);
 	Readback_Value = (Original_Value & BitMask) >> BitShift;
 	return Readback_Value;
 }
@@ -347,7 +317,7 @@ rtl8188e_PHY_SetRFReg(
 	/*  RF data is 12 bits only */
 	if (BitMask != bRFRegOffsetMask) {
 		Original_Value = phy_RFSerialRead(Adapter, eRFPath, RegAddr);
-		BitShift =  phy_CalculateBitShift(BitMask);
+		BitShift =  cal_bit_shift(BitMask);
 		Data = ((Original_Value & (~BitMask)) | (Data << BitShift));
 	}