staging: r8188eu: remove HW_VAR_DM_FUNC_RESET from SetHwReg8188EU()

Remove the HW_VAR_DM_FUNC_RESET case from SetHwReg8188EU() and move
its functionality to a static function. This is part of the ongoing
effort to get rid of SetHwReg8188EU().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220709094458.9578-5-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme_ext.c

@@ -6646,6 +6646,15 @@ void update_sta_info(struct adapter *padapter, struct sta_info *psta)
 	psta->state = _FW_LINKED;
 }
 
+static void rtw_reset_dm_func_flag(struct adapter *adapter)
+{
+	struct hal_data_8188e *haldata = &adapter->haldata;
+	struct dm_priv *dmpriv = &haldata->dmpriv;
+	struct odm_dm_struct *odmpriv = &haldata->odmpriv;
+
+	odmpriv->SupportAbility = dmpriv->InitODMFlag;
+}
+
 void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
 {
 	struct sta_info		*psta, *psta_bmc;
@@ -6676,7 +6685,7 @@ void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res)
 	}
 
 	/* turn on dynamic functions */
-	SetHwReg8188EU(padapter, HW_VAR_DM_FUNC_RESET, NULL);
+	rtw_reset_dm_func_flag(padapter);
 
 	/*  update IOT-releated issue */
 	update_IOT_info(padapter);

drivers/staging/r8188eu/hal/usb_halinit.c

@@ -1062,7 +1062,6 @@ static void hw_var_set_opmode(struct adapter *Adapter, u8 *val)
 void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 {
 	struct hal_data_8188e *haldata = &Adapter->haldata;
-	struct dm_priv	*pdmpriv = &haldata->dmpriv;
 	struct odm_dm_struct *podmpriv = &haldata->odmpriv;
 	u8 reg;
 	int res;
@@ -1157,9 +1156,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
 			rtw_write32(Adapter, REG_RCR, reg32 | RCR_CBSSID_BCN);
 		}
 		break;
-	case HW_VAR_DM_FUNC_RESET:
-		podmpriv->SupportAbility = pdmpriv->InitODMFlag;
-		break;
 	case HW_VAR_DM_FUNC_CLR:
 		podmpriv->SupportAbility = 0;
 		break;

drivers/staging/r8188eu/include/hal_intf.h

@@ -12,7 +12,6 @@ enum hw_variables {
 	HW_VAR_SET_OPMODE,
 	HW_VAR_CORRECT_TSF,
 	HW_VAR_MLME_SITESURVEY,
-	HW_VAR_DM_FUNC_RESET,
 	HW_VAR_DM_FUNC_CLR,
 };