staging: r8188eu: remove HalDetectPwrDownMode88E()

Function HalDetectPwrDownMode88E() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210918095727.13591-6-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 179dc209a68f525b81133086db2190523c216b69..b271b2e54d0ff1d6cb3ab274126bc0d047c18cf0 100644 (file)
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -2154,22 +2154,3 @@ void Hal_ReadThermalMeter_88E(struct adapter *Adapter, u8 *PROMContent, bool Aut
        }
        DBG_88E("ThermalMeter = 0x%x\n", pHalData->EEPROMThermalMeter);
 }
-
-bool HalDetectPwrDownMode88E(struct adapter *Adapter)
-{
-       u8 tmpvalue = 0;
-       struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
-       struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
-
-       EFUSE_ShadowRead(Adapter, 1, EEPROM_RF_FEATURE_OPTION_88E, (u32 *)&tmpvalue);
-
-       /*  2010/08/25 MH INF priority > PDN Efuse value. */
-       if (tmpvalue & BIT(4) && pwrctrlpriv->reg_pdnmode)
-               pHalData->pwrdown = true;
-       else
-               pHalData->pwrdown = false;
-
-       DBG_88E("HalDetectPwrDownMode(): PDN =%d\n", pHalData->pwrdown);
-
-       return pHalData->pwrdown;
-}      /*  HalDetectPwrDownMode */

diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
index 94d5992cca192351d2c18d3991d500eef515fd77..24f21b1ed3960d1e722b6a8707760d35d53680bf 100644 (file)
--- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
@@ -407,8 +407,6 @@ void Hal_EfuseParseBoardType88E(struct adapter *pAdapter, u8 *hwinfo,
 void Hal_ReadPowerSavingMode88E(struct adapter *pAdapter, u8 *hwinfo,
                                bool AutoLoadFail);
 
-bool HalDetectPwrDownMode88E(struct adapter *Adapter);
-
 void rtl8188e_read_chip_version(struct adapter *padapter);
 
 void rtw_IOL_cmd_tx_pkt_buf_dump(struct adapter  *Adapter, int len);