staging: r8188eu: remove rtw_hw_suspend

The bHWPwrPindetect cleanup removed the only call to rtw_hw_suspend.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210911161019.26881-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/osdep_intf.h b/drivers/staging/r8188eu/include/osdep_intf.h
index 3ea60fe..5a2c7a9 100644 (file)
--- a/drivers/staging/r8188eu/include/osdep_intf.h
+++ b/drivers/staging/r8188eu/include/osdep_intf.h
@@ -58,7 +58,6 @@ void rtw_ips_dev_unload(struct adapter *padapter);
 
 int rtw_ips_pwr_up(struct adapter *padapter);
 void rtw_ips_pwr_down(struct adapter *padapter);
-int rtw_hw_suspend(struct adapter *padapter);
 int rtw_hw_resume(struct adapter *padapter);
 
 #endif /* _OSDEP_INTF_H_ */

diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 78c857d..d04d2f6 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -278,65 +278,6 @@ static void process_spec_devid(const struct usb_device_id *pdid)
        }
 }
 
-int rtw_hw_suspend(struct adapter *padapter)
-{
-       struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
-       struct net_device *pnetdev = padapter->pnetdev;
-
-       if ((!padapter->bup) || (padapter->bDriverStopped) ||
-           (padapter->bSurpriseRemoved)) {
-               DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
-                       padapter->bup, padapter->bDriverStopped,
-                       padapter->bSurpriseRemoved);
-               goto error_exit;
-       }
-
-       LeaveAllPowerSaveMode(padapter);
-
-       DBG_88E("==> rtw_hw_suspend\n");
-       _enter_pwrlock(&pwrpriv->lock);
-       pwrpriv->bips_processing = true;
-       /* s1. */
-       if (pnetdev) {
-               netif_carrier_off(pnetdev);
-               rtw_netif_stop_queue(pnetdev);
-       }
-
-       /* s2. */
-       rtw_disassoc_cmd(padapter, 500, false);
-
-       /* s2-2.  indicate disconnect to os */
-       {
-               struct  mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-               if (check_fwstate(pmlmepriv, _FW_LINKED)) {
-                       _clr_fwstate_(pmlmepriv, _FW_LINKED);
-
-                       rtw_led_control(padapter, LED_CTL_NO_LINK);
-
-                       rtw_os_indicate_disconnect(padapter);
-
-                       /* donnot enqueue cmd */
-                       rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);
-               }
-       }
-       /* s2-3. */
-       rtw_free_assoc_resources(padapter, 1);
-
-       /* s2-4. */
-       rtw_free_network_queue(padapter, true);
-       rtw_ips_dev_unload(padapter);
-       pwrpriv->rf_pwrstate = rf_off;
-       pwrpriv->bips_processing = false;
-
-       _exit_pwrlock(&pwrpriv->lock);
-       return 0;
-
-error_exit:
-       DBG_88E("%s, failed\n", __func__);
-       return -1;
-}
-
 int rtw_hw_resume(struct adapter *padapter)
 {
        struct pwrctrl_priv *pwrpriv;