staging: r8188eu: remove constant parameter from _rtw_pwr_wakeup()

The parameter 'ips_deffer_ms' of _rtw_pwr_wakeup() is always
RTW_PWR_STATE_CHK_INTERVAL. Make it local.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220403103713.12883-3-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_pwrctrl.c

@@ -362,16 +362,19 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
 /*
 * rtw_pwr_wakeup - Wake the NIC up from: 1)IPS. 2)USB autosuspend
 * @adapter: pointer to struct adapter structure
-* @ips_deffer_ms: the ms wiil prevent from falling into IPS after wakeup
 * Return _SUCCESS or _FAIL
 */
 
-int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms)
+int _rtw_pwr_wakeup(struct adapter *padapter)
 {
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	int ret = _SUCCESS;
 	u32 start = jiffies;
+	u32 ips_deffer_ms;
+
+	/* the ms will prevent from falling into IPS after wakeup */
+	ips_deffer_ms = RTW_PWR_STATE_CHK_INTERVAL;
 
 	if (pwrpriv->ips_deny_time < jiffies + rtw_ms_to_systime(ips_deffer_ms))
 		pwrpriv->ips_deny_time = jiffies + rtw_ms_to_systime(ips_deffer_ms);

drivers/staging/r8188eu/include/rtw_pwrctrl.h

@@ -121,9 +121,8 @@ s32 LPS_RF_ON_check(struct adapter *adapter, u32 delay_ms);
 void LPS_Enter(struct adapter *adapter);
 void LPS_Leave(struct adapter *adapter);
 
-int _rtw_pwr_wakeup(struct adapter *adapter, u32 ips_defer_ms);
-#define rtw_pwr_wakeup(adapter)						\
-	 _rtw_pwr_wakeup(adapter, RTW_PWR_STATE_CHK_INTERVAL)
+int _rtw_pwr_wakeup(struct adapter *adapter);
+#define rtw_pwr_wakeup(adapter) _rtw_pwr_wakeup(adapter)
 int rtw_pm_set_ips(struct adapter *adapter, u8 mode);
 int rtw_pm_set_lps(struct adapter *adapter, u8 mode);