staging: r8188eu: remove unused function SetBcnCtrlReg()

Remove unused function SetBcnCtrlReg().

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210830092153.9283-5-straube.linux@gmail.com
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 3da5c27b680594ab75bff61738e240d2b9d0a6ce..1adaf472a1164e44c70b1f183c4814dcf5907fa4 100644 (file)
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -2283,21 +2283,3 @@ bool HalDetectPwrDownMode88E(struct adapter *Adapter)
 
        return pHalData->pwrdown;
 }      /*  HalDetectPwrDownMode */
-
-/*  This function is used only for 92C to set REG_BCN_CTRL(0x550) register. */
-/*  We just reserve the value of the register in variable pHalData->RegBcnCtrlVal and then operate */
-/*  the value of the register via atomic operation. */
-/*  This prevents from race condition when setting this register. */
-/*  The value of pHalData->RegBcnCtrlVal is initialized in HwConfigureRTL8192CE() function. */
-
-void SetBcnCtrlReg(struct adapter *padapter, u8 SetBits, u8 ClearBits)
-{
-       struct hal_data_8188e *pHalData;
-
-       pHalData = GET_HAL_DATA(padapter);
-
-       pHalData->RegBcnCtrlVal |= SetBits;
-       pHalData->RegBcnCtrlVal &= ~ClearBits;
-
-       rtw_write8(padapter, REG_BCN_CTRL, (u8)pHalData->RegBcnCtrlVal);
-}

diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
index 3939bf053de14c4e853bc660335b4aa771324bca..103991b6ec82de4e875fffd150f7822f3d555417 100644 (file)
--- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
@@ -437,9 +437,6 @@ bool HalDetectPwrDownMode88E(struct adapter *Adapter);
 void Hal_InitChannelPlan(struct adapter *padapter);
 void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc);
 
-/*  register */
-void SetBcnCtrlReg(struct adapter *padapter, u8 SetBits, u8 ClearBits);
-
 void rtl8188e_clone_haldata(struct adapter *dst, struct adapter *src);
 void rtl8188e_start_thread(struct adapter *padapter);
 void rtl8188e_stop_thread(struct adapter *padapter);