staging: rtl8723bs: Remove unused function Hal_EfusePgPacketRead

Remove unused function pointer Efuse_PgPacketRead and unused function
Hal_EfusePgPacketRead.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/920a7fdca106fc21e845f9ceba3f38bcfa9fa547.1730916582.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 11969a90a5e5417b7b87635285e48ba6a56a45d4..13fe77f84cc9dddf9f4e583c34fba55f924930d1 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1151,78 +1151,6 @@ static u8 Hal_EfuseWordEnableDataWrite(
        return badworden;
 }
 
-static s32 Hal_EfusePgPacketRead(
-       struct adapter *padapter,
-       u8 offset,
-       u8 *data,
-       bool bPseudoTest
-)
-{
-       u8 efuse_data, word_cnts = 0;
-       u16 efuse_addr = 0;
-       u8 hoffset = 0, hworden = 0;
-       u8 i;
-       u8 max_section = 0;
-       s32     ret;
-
-
-       if (!data)
-               return false;
-
-       EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAX_SECTION, &max_section, bPseudoTest);
-       if (offset > max_section)
-               return false;
-
-       memset(data, 0xFF, PGPKT_DATA_SIZE);
-       ret = true;
-
-       /*  */
-       /*  <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */
-       /*  Skip dummy parts to prevent unexpected data read from Efuse. */
-       /*  By pass right now. 2009.02.19. */
-       /*  */
-       while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
-               if (efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest) == false) {
-                       ret = false;
-                       break;
-               }
-
-               if (efuse_data == 0xFF)
-                       break;
-
-               if (EXT_HEADER(efuse_data)) {
-                       hoffset = GET_HDR_OFFSET_2_0(efuse_data);
-                       efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-                       if (ALL_WORDS_DISABLED(efuse_data))
-                               continue;
-
-                       hoffset |= ((efuse_data & 0xF0) >> 1);
-                       hworden = efuse_data & 0x0F;
-               } else {
-                       hoffset = (efuse_data>>4) & 0x0F;
-                       hworden =  efuse_data & 0x0F;
-               }
-
-               if (hoffset == offset) {
-                       for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
-                               /*  Check word enable condition in the section */
-                               if (!(hworden & (0x01<<i))) {
-                                       efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-                                       data[i*2] = efuse_data;
-
-                                       efuse_OneByteRead(padapter, efuse_addr++, &efuse_data, bPseudoTest);
-                                       data[(i*2)+1] = efuse_data;
-                               }
-                       }
-               } else {
-                       word_cnts = Efuse_CalculateWordCnts(hworden);
-                       efuse_addr += word_cnts*2;
-               }
-       }
-
-       return ret;
-}
-
 static u8 hal_EfusePgCheckAvailableAddr(
        struct adapter *padapter, u8 efuseType, u8 bPseudoTest
 )
@@ -1745,7 +1673,6 @@ void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_level)
 void rtl8723b_set_hal_ops(struct hal_ops *pHalFunc)
 {
        /*  Efuse related function */
-       pHalFunc->Efuse_PgPacketRead = &Hal_EfusePgPacketRead;
        pHalFunc->Efuse_PgPacketWrite = &Hal_EfusePgPacketWrite;
        pHalFunc->Efuse_WordEnableDataWrite = &Hal_EfuseWordEnableDataWrite;
        pHalFunc->Efuse_PgPacketWrite_BT = &Hal_EfusePgPacketWrite_BT;

diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 48305cbf9929ba5d209d049354fb77d85a0cb27e..c320795f3fd4e5c91eb1ec49cf3bfe7d43116ba0 100644 (file)
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -164,7 +164,6 @@ typedef s32 (*c2h_id_filter)(u8 *c2h_evt);
 struct hal_ops {
        void (*SetHalODMVarHandler)(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet);
 
-       int     (*Efuse_PgPacketRead)(struct adapter *padapter, u8 offset, u8 *data, bool bPseudoTest);
        int     (*Efuse_PgPacketWrite)(struct adapter *padapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest);
        u8 (*Efuse_WordEnableDataWrite)(struct adapter *padapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest);
        bool    (*Efuse_PgPacketWrite_BT)(struct adapter *padapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest);