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staging: rtl8723bs: remove efuse_OneByteWrite

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The function efuse_OneByteWrite is not used. Remove it and remove related
dead code, namely the function Efuse_Write1ByteToFakeContent.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250823124321.485910-15-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2025-08-23 14:43:21 +02:00 committed by Greg Kroah-Hartman
parent ca6e514b8a
commit 9f1dcadbc9
2 changed files with 0 additions and 49 deletions
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48
drivers/staging/rtl8723bs/core/rtw_efuse.c
View File

@ -29,18 +29,6 @@ u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
#define REG_EFUSE_CTRL 0x0030
#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */
static bool
Efuse_Write1ByteToFakeContent(u16 Offset, u8 Value)
{
if (Offset >= EFUSE_MAX_HW_SIZE)
return false;
if (fakeEfuseBank == 0)
fakeEfuseContent[Offset] = Value;
else
fakeBTEfuseContent[fakeEfuseBank - 1][Offset] = Value;
return true;
}
/*-----------------------------------------------------------------------------
* Function: Efuse_PowerSwitch
*
@ -183,42 +171,6 @@ u8 *data)
return bResult;
}
/* 11/16/2008 MH Write one byte to reald Efuse. */
u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoTest)
{
u8 tmpidx = 0;
u8 bResult = false;
if (bPseudoTest)
return Efuse_Write1ByteToFakeContent(addr, data);
/* -----------------e-fuse reg ctrl --------------------------------- */
/* address */
/* <20130227, Kordan> 8192E MP chip A-cut had better not set 0x34[11] until B-Cut. */
/* <20130121, Kordan> For SMIC EFUSE specificatoin. */
/* 0x34[11]: SW force PGMEN input of efuse to high. (for the bank selected by 0x34[9:8]) */
/* PHY_SetMacReg(padapter, 0x34, BIT11, 1); */
rtw_write16(padapter, 0x34, rtw_read16(padapter, 0x34) | (BIT11));
rtw_write32(padapter, EFUSE_CTRL, 0x90600000 | ((addr << 8 | data)));
while ((0x80 & rtw_read8(padapter, EFUSE_CTRL + 3)) && (tmpidx < 100)) {
mdelay(1);
tmpidx++;
}
if (tmpidx < 100)
bResult = true;
else
bResult = false;
/* disable Efuse program enable */
PHY_SetMacReg(padapter, EFUSE_TEST, BIT(11), 0);
return bResult;
}
/*-----------------------------------------------------------------------------
* Function: Efuse_ReadAllMap
*

1
drivers/staging/rtl8723bs/include/rtw_efuse.h
View File

@ -92,7 +92,6 @@ extern u8 fakeBTEfuseModifiedMap[];
u8 Efuse_CalculateWordCnts(u8 word_en);
u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data);
u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoTest);
void Efuse_PowerSwitch(struct adapter *padapter, u8 bWrite, u8 PwrState);