From f06a68f7dff738e12dfc5ad67b9f82985122e36e Mon Sep 17 00:00:00 2001 From: navin patidar Date: Thu, 10 Jul 2014 09:12:21 +0530 Subject: [PATCH] staging: rtl8188eu: Remove unused functions rtw_efuse_map_[read, write]() Signed-off-by: navin patidar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_efuse.c | 113 -------------------------- drivers/staging/rtl8188eu/include/rtw_efuse.h | 2 - 2 files changed, 115 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c index 2189183a9cd2..df8d934e88af 100644 --- a/drivers/staging/rtl8188eu/core/rtw_efuse.c +++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c @@ -983,119 +983,6 @@ void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata) } /* - * read/wirte raw efuse data - */ - -u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data) -{ - u16 mapLen = 0; - - EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen); - - if ((addr + cnts) > mapLen) - return _FAIL; - - Efuse_PowerSwitch(padapter, false, true); - - efuse_ReadEFuse(padapter, EFUSE_WIFI, addr, cnts, data); - - Efuse_PowerSwitch(padapter, false, false); - - return _SUCCESS; -} - -u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data) -{ - u8 offset, word_en; - u8 *map; - u8 newdata[PGPKT_DATA_SIZE + 1]; - s32 i, idx; - u8 ret = _SUCCESS; - u16 mapLen = 0; - - EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen); - - if ((addr + cnts) > mapLen) - return _FAIL; - - map = kzalloc(mapLen, GFP_KERNEL); - if (map == NULL) - return _FAIL; - - ret = rtw_efuse_map_read(padapter, 0, mapLen, map); - if (ret == _FAIL) - goto exit; - - Efuse_PowerSwitch(padapter, true, true); - - offset = (addr >> 3); - word_en = 0xF; - memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1); - i = addr & 0x7; /* index of one package */ - idx = 0; /* data index */ - - if (i & 0x1) { - /* odd start */ - if (data[idx] != map[addr+idx]) { - word_en &= ~BIT(i >> 1); - newdata[i-1] = map[addr+idx-1]; - newdata[i] = data[idx]; - } - i++; - idx++; - } - do { - for (; i < PGPKT_DATA_SIZE; i += 2) { - if (cnts == idx) - break; - if ((cnts - idx) == 1) { - if (data[idx] != map[addr+idx]) { - word_en &= ~BIT(i >> 1); - newdata[i] = data[idx]; - newdata[i+1] = map[addr+idx+1]; - } - idx++; - break; - } else { - if ((data[idx] != map[addr+idx]) || - (data[idx+1] != map[addr+idx+1])) { - word_en &= ~BIT(i >> 1); - newdata[i] = data[idx]; - newdata[i+1] = data[idx + 1]; - } - idx += 2; - } - if (idx == cnts) - break; - } - - if (word_en != 0xF) { - ret = Efuse_PgPacketWrite(padapter, offset, word_en, newdata); - DBG_88E("offset=%x\n", offset); - DBG_88E("word_en=%x\n", word_en); - - for (i = 0; i < PGPKT_DATA_SIZE; i++) - DBG_88E("data=%x \t", newdata[i]); - if (ret == _FAIL) - break; - } - - if (idx == cnts) - break; - - offset++; - i = 0; - word_en = 0xF; - memset(newdata, 0xFF, PGPKT_DATA_SIZE); - } while (1); - - Efuse_PowerSwitch(padapter, true, false); -exit: - kfree(map); - return ret; -} - -/* * Function: efuse_ShadowRead1Byte * efuse_ShadowRead2Byte * efuse_ShadowRead4Byte diff --git a/drivers/staging/rtl8188eu/include/rtw_efuse.h b/drivers/staging/rtl8188eu/include/rtw_efuse.h index 6d20fcca1b67..adeb50111337 100644 --- a/drivers/staging/rtl8188eu/include/rtw_efuse.h +++ b/drivers/staging/rtl8188eu/include/rtw_efuse.h @@ -99,8 +99,6 @@ struct efuse_hal { u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; }; -u8 rtw_efuse_map_read(struct adapter *adapter, u16 addr, u16 cnts, u8 *data); -u8 rtw_efuse_map_write(struct adapter *adapter, u16 addr, u16 cnts, u8 *data); u16 Efuse_GetCurrentSize(struct adapter *adapter); u8 Efuse_CalculateWordCnts(u8 word_en); void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1, -- 2.11.0