staging: rtl8188eu: Remove unused function EFUSE_Read1Byte()

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index 16377f6..dc82973 100644 (file)
--- 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 d8be20d..0849f85 100644 (file)
--- 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);