staging: r8188eu: rtl8188e_EfuseGetCurrentSize is now unused

After we removed efuse write support, rtl8188e_EfuseGetCurrentSize is no
longer needed. Remove this function and its internal helpers.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211113185518.23941-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index d658f3f..8205f62 100644 (file)
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -903,68 +903,6 @@ void rtl8188e_EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 type, void *
        Hal_EFUSEGetEfuseDefinition88E(pAdapter, type, pOut);
 }
 
-static u16 hal_EfuseGetCurrentSize_8188e(struct adapter *pAdapter, bool bPseudoTest)
-{
-       int     bContinual = true;
-       u16     efuse_addr = 0;
-       u8 hworden = 0;
-       u8 efuse_data, word_cnts = 0;
-
-       if (bPseudoTest)
-               efuse_addr = (u16)(fakeEfuseUsedBytes);
-       else
-               GetHwReg8188EU(pAdapter, HW_VAR_EFUSE_BYTES, (u8 *)&efuse_addr);
-
-       while (bContinual &&
-              efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest) &&
-              AVAILABLE_EFUSE_ADDR(efuse_addr)) {
-               if (efuse_data != 0xFF) {
-                       if ((efuse_data & 0x1F) == 0x0F) {              /* extended header */
-                               efuse_addr++;
-                               efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest);
-                               if ((efuse_data & 0x0F) == 0x0F) {
-                                       efuse_addr++;
-                                       continue;
-                               } else {
-                                       hworden = efuse_data & 0x0F;
-                               }
-                       } else {
-                               hworden =  efuse_data & 0x0F;
-                       }
-                       word_cnts = Efuse_CalculateWordCnts(hworden);
-                       /* read next header */
-                       efuse_addr = efuse_addr + (word_cnts * 2) + 1;
-               } else {
-                       bContinual = false;
-               }
-       }
-
-       if (bPseudoTest)
-               fakeEfuseUsedBytes = efuse_addr;
-       else
-               SetHwReg8188EU(pAdapter, HW_VAR_EFUSE_BYTES, (u8 *)&efuse_addr);
-
-       return efuse_addr;
-}
-
-static u16 Hal_EfuseGetCurrentSize_Pseudo(struct adapter *pAdapter, bool bPseudoTest)
-{
-       u16     ret = 0;
-
-       ret = hal_EfuseGetCurrentSize_8188e(pAdapter, bPseudoTest);
-       return ret;
-}
-
-u16 rtl8188e_EfuseGetCurrentSize(struct adapter *pAdapter, u8 efuseType, bool bPseudoTest)
-{
-       u16     ret = 0;
-
-       if (bPseudoTest)
-               ret = Hal_EfuseGetCurrentSize_Pseudo(pAdapter, bPseudoTest);
-       else
-               ret = hal_EfuseGetCurrentSize_8188e(pAdapter, bPseudoTest);
-       return ret;
-}
 
 static int hal_EfusePgPacketRead_8188e(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
 {

diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index de9744d..01e256f 100644 (file)
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -123,7 +123,6 @@ void rtl8188e_free_hal_data(struct adapter *padapter);
 void rtl8188e_EfusePowerSwitch(struct adapter *pAdapter, u8 PwrState);
 void rtl8188e_ReadEFuse(struct adapter *Adapter, u16 _offset, u16 _size_byte, u8 *pbuf);
 void rtl8188e_EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 type, void *pOut);
-u16 rtl8188e_EfuseGetCurrentSize(struct adapter *pAdapter, u8 efuseType, bool bPseudoTest);
 int rtl8188e_Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest);
 
 void hal_notch_filter_8188e(struct adapter *adapter, bool enable);