Commit 36442aa7 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: r8188eu: txpktbuf_bndy is always 0 



The only caller of iol_read_efuse sets the txpktbuf_bndy parameter to 0.
Remove the parameter from iol_read_efuse and use 0 in the function body.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220709171000.180481-10-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e1ebb0d6

drivers/staging/r8188eu/hal/rtl8188e_hal_init.c

+4 −4
Original line number Diff line number Diff line
@@ -299,18 +299,18 @@ static int efuse_read_phymap_from_txpktbuf( 
	return 0;

}



static s32 iol_read_efuse(struct adapter *padapter, u8 txpktbuf_bndy, u16 offset, u16 size_byte, u8 *logical_map)

static s32 iol_read_efuse(struct adapter *padapter, u16 offset, u16 size_byte, u8 *logical_map)

{

	s32 status = _FAIL;

	u8 physical_map[512];

	u16 size = 512;



	rtw_write8(padapter, REG_TDECTRL + 1, txpktbuf_bndy);

	rtw_write8(padapter, REG_TDECTRL + 1, 0);

	memset(physical_map, 0xFF, 512);

	rtw_write8(padapter, REG_PKT_BUFF_ACCESS_CTRL, TXPKT_BUF_SELECT);

	status = iol_execute(padapter, CMD_READ_EFUSE_MAP);

	if (status == _SUCCESS)

		efuse_read_phymap_from_txpktbuf(padapter, txpktbuf_bndy, physical_map, &size);

		efuse_read_phymap_from_txpktbuf(padapter, 0, physical_map, &size);

	efuse_phymap_to_logical(physical_map, offset, size_byte, logical_map);

	return status;

}
@@ -538,7 +538,7 @@ void rtl8188e_ReadEFuse(struct adapter *Adapter, u16 _offset, u16 _size_byte, u8 
		rtl8188eu_InitPowerOn(Adapter);



		iol_mode_enable(Adapter, 1);

		ret = iol_read_efuse(Adapter, 0, _offset, _size_byte, pbuf);

		ret = iol_read_efuse(Adapter, _offset, _size_byte, pbuf);

		iol_mode_enable(Adapter, 0);



		if (_SUCCESS == ret)