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staging: rtl8188eu: Remove unused function EFUSE_Read1Byte()

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Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
navin patidar 2014-06-20 20:29:32 +05:30 committed by Greg Kroah-Hartman
parent bd46e7f0c5
commit 6ebd7cefc3
2 changed files with 0 additions and 60 deletions
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59
drivers/staging/rtl8188eu/core/rtw_efuse.c
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@ -63,65 +63,6 @@ Efuse_CalculateWordCnts(u8 word_en)
return word_cnts;
}
/*-----------------------------------------------------------------------------
* Function: EFUSE_Read1Byte
*
* Overview: Copy from WMAC fot EFUSE read 1 byte.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 09/23/2008 MHC Copy from WMAC.
*
*---------------------------------------------------------------------------*/
u8 EFUSE_Read1Byte(struct adapter *Adapter, u16 Address)
{
u8 data;
u8 Bytetemp = {0x00};
u8 temp = {0x00};
u32 k = 0;
u16 contentLen = 0;
EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen);
if (Address < contentLen) { /* E-fuse 512Byte */
/* Write E-fuse Register address bit0~7 */
temp = Address & 0xFF;
usb_write8(Adapter, EFUSE_CTRL+1, temp);
Bytetemp = usb_read8(Adapter, EFUSE_CTRL+2);
/* Write E-fuse Register address bit8~9 */
temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
usb_write8(Adapter, EFUSE_CTRL+2, temp);
/* Write 0x30[31]= 0 */
Bytetemp = usb_read8(Adapter, EFUSE_CTRL+3);
temp = Bytetemp & 0x7F;
usb_write8(Adapter, EFUSE_CTRL+3, temp);
/* Wait Write-ready (0x30[31]= 1) */
Bytetemp = usb_read8(Adapter, EFUSE_CTRL+3);
while (!(Bytetemp & 0x80)) {
Bytetemp = usb_read8(Adapter, EFUSE_CTRL+3);
k++;
if (k == 1000) {
k = 0;
break;
}
}
data = usb_read8(Adapter, EFUSE_CTRL);
return data;
} else {
return 0xFF;
}
} /* EFUSE_Read1Byte */
/* 11/16/2008 MH Read one byte from real Efuse. */
u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data, bool pseudo)
{
u8 tmpidx = 0;

1
drivers/staging/rtl8188eu/include/rtw_efuse.h
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@ -140,7 +140,6 @@ void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
u8 word_en, u8 *data, bool test);
u8 EFUSE_Read1Byte(struct adapter *adapter, u16 address);
void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype, bool test);
void EFUSE_ShadowRead(struct adapter *adapt, u8 type, u16 offset, u32 *val);