From: Michael Straube <straube.linux@gmail.com>
To: gregkh@linuxfoundation.org
Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk,
martin@kaiser.cx, fmdefrancesco@gmail.com,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Michael Straube <straube.linux@gmail.com>
Subject: [PATCH 8/8] staging: r8188eu: remove EFUSE_Read1Byte()
Date: Sat, 18 Sep 2021 11:57:27 +0200 [thread overview]
Message-ID: <20210918095727.13591-9-straube.linux@gmail.com> (raw)
In-Reply-To: <20210918095727.13591-1-straube.linux@gmail.com>
Function EFUSE_Read1Byte() is not used, remove it.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/r8188eu/core/rtw_efuse.c | 58 ---------------------
drivers/staging/r8188eu/include/rtw_efuse.h | 1 -
2 files changed, 59 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_efuse.c b/drivers/staging/r8188eu/core/rtw_efuse.c
index 0c4ea1e45842..801887f497cf 100644
--- a/drivers/staging/r8188eu/core/rtw_efuse.c
+++ b/drivers/staging/r8188eu/core/rtw_efuse.c
@@ -127,64 +127,6 @@ ReadEFuseByte(
*pbuf = (u8)(value32 & 0xff);
}
-/*-----------------------------------------------------------------------------
- * 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;
-
- rtl8188e_EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
-
- if (Address < contentLen) { /* E-fuse 512Byte */
- /* Write E-fuse Register address bit0~7 */
- temp = Address & 0xFF;
- rtw_write8(Adapter, EFUSE_CTRL + 1, temp);
- Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 2);
- /* Write E-fuse Register address bit8~9 */
- temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
- rtw_write8(Adapter, EFUSE_CTRL + 2, temp);
-
- /* Write 0x30[31]= 0 */
- Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3);
- temp = Bytetemp & 0x7F;
- rtw_write8(Adapter, EFUSE_CTRL + 3, temp);
-
- /* Wait Write-ready (0x30[31]= 1) */
- Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3);
- while (!(Bytetemp & 0x80)) {
- Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3);
- k++;
- if (k == 1000) {
- k = 0;
- break;
- }
- }
- data = rtw_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)
{
diff --git a/drivers/staging/r8188eu/include/rtw_efuse.h b/drivers/staging/r8188eu/include/rtw_efuse.h
index 2dd74c9c691d..53ac906f79fd 100644
--- a/drivers/staging/r8188eu/include/rtw_efuse.h
+++ b/drivers/staging/r8188eu/include/rtw_efuse.h
@@ -118,7 +118,6 @@ u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data, bool test);
void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
-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);
--
2.33.0
prev parent reply other threads:[~2021-09-18 9:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-18 9:57 [PATCH 0/8] staging: r8188eu: remove unused code Michael Straube
2021-09-18 9:57 ` [PATCH 1/8] staging: r8188eu: remove odm_ConfigRF_RadioB_8188E() Michael Straube
2021-09-18 9:57 ` [PATCH 2/8] staging: r8188eu: remove ODM_DIG_LowerBound_88E() Michael Straube
2021-09-18 9:57 ` [PATCH 3/8] staging: r8188eu: remove rtl8188e_RF_ChangeTxPath() Michael Straube
2021-09-18 9:57 ` [PATCH 4/8] staging: r8188eu: remove unused struct rf_shadow Michael Straube
2021-09-18 9:57 ` [PATCH 5/8] staging: r8188eu: remove HalDetectPwrDownMode88E() Michael Straube
2021-09-18 9:57 ` [PATCH 6/8] staging: r8188eu: remove rtw_IOL_cmd_tx_pkt_buf_dump() Michael Straube
2021-09-18 9:57 ` [PATCH 7/8] staging: r8188eu: remove rtl8188e_set_rssi_cmd() Michael Straube
2021-09-18 9:57 ` Michael Straube [this message]
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