From 6ebd7cefc3c8d49a9ead3bde73f527641700415f Mon Sep 17 00:00:00 2001 From: navin patidar Date: Fri, 20 Jun 2014 20:29:32 +0530 Subject: [PATCH] staging: rtl8188eu: Remove unused function EFUSE_Read1Byte() Signed-off-by: navin patidar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_efuse.c | 59 --------------------------- drivers/staging/rtl8188eu/include/rtw_efuse.h | 1 - 2 files changed, 60 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c index 16377f61856b..dc82973e2597 100644 --- a/drivers/staging/rtl8188eu/core/rtw_efuse.c +++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c @@ -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; diff --git a/drivers/staging/rtl8188eu/include/rtw_efuse.h b/drivers/staging/rtl8188eu/include/rtw_efuse.h index d8be20dfb284..0849f85ab265 100644 --- a/drivers/staging/rtl8188eu/include/rtw_efuse.h +++ b/drivers/staging/rtl8188eu/include/rtw_efuse.h @@ -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); -- 2.11.0