Commit 67c4f7fc authored by Nishka Dasgupta's avatar Nishka Dasgupta Committed by Greg Kroah-Hartman
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staging: rtl8723bs: core: Remove function eeprom_read_sz() 



Remove unused function eeprom_read_sz.
Issue found with Coccinelle.

Signed-off-by: default avatarNishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 232034b3

drivers/staging/rtl8723bs/core/rtw_eeprom.c

+0 −47
Original line number Diff line number Diff line
@@ -268,53 +268,6 @@ _func_exit_; 


}









/*From even offset*/

void eeprom_read_sz(_adapter *padapter, u16 reg, u8 *data, u32 sz)

{



	u16 x, data16;

	u32 i;

_func_enter_;

	if (padapter->bSurpriseRemoved == true) {

		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));

		goto out;

	}

	/* select EEPROM, reset bits, set _EECS*/

	x = rtw_read8(padapter, EE_9346CR);



	if (padapter->bSurpriseRemoved == true) {

		RT_TRACE(_module_rtl871x_eeprom_c_, _drv_err_, ("padapter->bSurpriseRemoved==true"));

		goto out;

	}



	x &= ~(_EEDI | _EEDO | _EESK | _EEM0);

	x |= _EEM1 | _EECS;

	rtw_write8(padapter, EE_9346CR, (unsigned char)x);



	/* write the read opcode and register number in that order*/

	/* The opcode is 3bits in length, reg is 6 bits long*/

	shift_out_bits(padapter, EEPROM_READ_OPCODE, 3);

	shift_out_bits(padapter, reg, padapter->EepromAddressSize);





	for (i = 0; i < sz; i += 2) {

		data16 = shift_in_bits(padapter);

		data[i] = data16 & 0xff;

		data[i+1] = data16 >> 8;

	}



	eeprom_clean(padapter);

out:

_func_exit_;







}





/*addr_off : address offset of the entry in eeprom (not the tuple number of eeprom (reg); that is addr_off !=reg)*/

u8 eeprom_read(_adapter *padapter, u32 addr_off, u8 sz, u8 *rbuf)

{