Remove unused function Hal_BT_EfusePowerSwitch and belonging unused function pointer in struct hal_ops BTEfusePowerSwitch. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@xxxxxxxxx> --- .../staging/rtl8723bs/hal/rtl8723b_hal_init.c | 40 ------------------- drivers/staging/rtl8723bs/include/hal_intf.h | 1 - 2 files changed, 41 deletions(-) diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c index ea0a9849d28b..4c6d9f1fa895 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c @@ -604,45 +604,6 @@ static void Hal_GetEfuseDefinition( #define EFUSE_ACCESS_ON_8723 0x69 /* For RTL8723 only. */ #define REG_EFUSE_ACCESS_8723 0x00CF /* Efuse access protection for RTL8723 */ -/* */ -static void Hal_BT_EfusePowerSwitch( - struct adapter *padapter, u8 bWrite, u8 PwrState -) -{ - u8 tempval; - if (PwrState) { - /* enable BT power cut */ - /* 0x6A[14] = 1 */ - tempval = rtw_read8(padapter, 0x6B); - tempval |= BIT(6); - rtw_write8(padapter, 0x6B, tempval); - - /* Attention!! Between 0x6A[14] and 0x6A[15] setting need 100us delay */ - /* So don't write 0x6A[14]= 1 and 0x6A[15]= 0 together! */ - msleep(1); - /* disable BT output isolation */ - /* 0x6A[15] = 0 */ - tempval = rtw_read8(padapter, 0x6B); - tempval &= ~BIT(7); - rtw_write8(padapter, 0x6B, tempval); - } else { - /* enable BT output isolation */ - /* 0x6A[15] = 1 */ - tempval = rtw_read8(padapter, 0x6B); - tempval |= BIT(7); - rtw_write8(padapter, 0x6B, tempval); - - /* Attention!! Between 0x6A[14] and 0x6A[15] setting need 100us delay */ - /* So don't write 0x6A[14]= 1 and 0x6A[15]= 0 together! */ - - /* disable BT power cut */ - /* 0x6A[14] = 1 */ - tempval = rtw_read8(padapter, 0x6B); - tempval &= ~BIT(6); - rtw_write8(padapter, 0x6B, tempval); - } - -} static void Hal_EfusePowerSwitch( struct adapter *padapter, u8 bWrite, u8 PwrState ) @@ -1906,7 +1867,6 @@ void rtl8723b_set_hal_ops(struct hal_ops *pHalFunc) pHalFunc->write_rfreg = &PHY_SetRFReg_8723B; /* Efuse related function */ - pHalFunc->BTEfusePowerSwitch = &Hal_BT_EfusePowerSwitch; pHalFunc->EfusePowerSwitch = &Hal_EfusePowerSwitch; pHalFunc->ReadEFuse = &Hal_ReadEFuse; pHalFunc->EFUSEGetEfuseDefinition = &Hal_GetEfuseDefinition; diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h index be52288a2f1a..d41f458d117e 100644 --- a/drivers/staging/rtl8723bs/include/hal_intf.h +++ b/drivers/staging/rtl8723bs/include/hal_intf.h @@ -230,7 +230,6 @@ struct hal_ops { void (*write_rfreg)(struct adapter *padapter, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data); void (*EfusePowerSwitch)(struct adapter *padapter, u8 bWrite, u8 PwrState); - void (*BTEfusePowerSwitch)(struct adapter *padapter, u8 bWrite, u8 PwrState); void (*ReadEFuse)(struct adapter *padapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool bPseudoTest); void (*EFUSEGetEfuseDefinition)(struct adapter *padapter, u8 efuseType, u8 type, void *pOut, bool bPseudoTest); u16 (*EfuseGetCurrentSize)(struct adapter *padapter, u8 efuseType, bool bPseudoTest); -- 2.43.0