Commit bae0847d authored by Michael Straube's avatar Michael Straube Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove EFUSE_ShadowRead() 



Function EFUSE_ShadowRead() is not used, remove it. It is the only
user of the functions efuse_ShadowRead{1,2,4}Byte, remove these as
well.

Signed-off-by: default avatarMichael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-2-straube.linux@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bc1bd400

drivers/staging/r8188eu/core/rtw_efuse.c

+0 −87
Original line number Diff line number Diff line
@@ -516,66 +516,6 @@ u8 rtw_BT_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data 
	return ret;

}



/*-----------------------------------------------------------------------------

 * Function:	efuse_ShadowRead1Byte

 *			efuse_ShadowRead2Byte

 *			efuse_ShadowRead4Byte

 *

 * Overview:	Read from efuse init map by one/two/four bytes !!!!!

 *

 * Input:       NONE

 *

 * Output:      NONE

 *

 * Return:      NONE

 *

 * Revised History:

 * When			Who		Remark

 * 11/12/2008	MHC		Create Version 0.

 *

 *---------------------------------------------------------------------------*/

static void

efuse_ShadowRead1Byte(

		struct adapter *pAdapter,

		u16 Offset,

		u8 *Value)

{

	struct eeprom_priv *pEEPROM = &pAdapter->eeprompriv;



	*Value = pEEPROM->efuse_eeprom_data[Offset];



}	/*  EFUSE_ShadowRead1Byte */



/* Read Two Bytes */

static void

efuse_ShadowRead2Byte(

		struct adapter *pAdapter,

		u16 Offset,

		u16 *Value)

{

	struct eeprom_priv *pEEPROM = &pAdapter->eeprompriv;



	*Value = pEEPROM->efuse_eeprom_data[Offset];

	*Value |= pEEPROM->efuse_eeprom_data[Offset + 1] << 8;



}	/*  EFUSE_ShadowRead2Byte */



/* Read Four Bytes */

static void

efuse_ShadowRead4Byte(

		struct adapter *pAdapter,

		u16 Offset,

		u32 *Value)

{

	struct eeprom_priv *pEEPROM = &pAdapter->eeprompriv;



	*Value = pEEPROM->efuse_eeprom_data[Offset];

	*Value |= pEEPROM->efuse_eeprom_data[Offset + 1] << 8;

	*Value |= pEEPROM->efuse_eeprom_data[Offset + 2] << 16;

	*Value |= pEEPROM->efuse_eeprom_data[Offset + 3] << 24;



}	/*  efuse_ShadowRead4Byte */



/*-----------------------------------------------------------------------------

 * Function:	Efuse_ReadAllMap

 *
@@ -636,30 +576,3 @@ void EFUSE_ShadowMapUpdate( 
	else

		Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data, pseudo);

} /*  EFUSE_ShadowMapUpdate */
 


/*-----------------------------------------------------------------------------

 * Function:	EFUSE_ShadowRead

 *

 * Overview:	Read from efuse init map !!!!!

 *

 * Input:       NONE

 *

 * Output:      NONE

 *

 * Return:      NONE

 *

 * Revised History:

 * When			Who		Remark

 * 11/12/2008	MHC		Create Version 0.

 *

 *---------------------------------------------------------------------------*/

void EFUSE_ShadowRead(struct adapter *pAdapter, u8 Type, u16 Offset, u32 *Value)

{

	if (Type == 1)

		efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value);

	else if (Type == 2)

		efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value);

	else if (Type == 4)

		efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value);



}	/*  EFUSE_ShadowRead */

drivers/staging/r8188eu/include/rtw_efuse.h

+0 −1
Original line number Diff line number Diff line
@@ -119,6 +119,5 @@ u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data, bool test); 
void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);



void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype, bool test);

void EFUSE_ShadowRead(struct adapter *adapt, u8 type, u16 offset, u32 *val);



#endif