staging: r8188eu: remove sreset_get_wifi_status()

Function sreset_get_wifi_status() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-16-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_sreset.c b/drivers/staging/r8188eu/core/rtw_sreset.c
index 1787c2d..baa2a08 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_sreset.c
+++ b/drivers/staging/r8188eu/core/rtw_sreset.c
@@ -25,36 +25,6 @@ void sreset_reset_value(struct adapter *padapter)
        psrtpriv->last_tx_complete_time = 0;
 }
 
-u8 sreset_get_wifi_status(struct adapter *padapter)
-{
-       struct hal_data_8188e   *pHalData = GET_HAL_DATA(padapter);
-       struct sreset_priv *psrtpriv = &pHalData->srestpriv;
-
-       u8 status = WIFI_STATUS_SUCCESS;
-       u32 val32 = 0;
-
-       if (psrtpriv->silent_reset_inprogress)
-               return status;
-       val32 = rtw_read32(padapter, REG_TXDMA_STATUS);
-       if (val32 == 0xeaeaeaea) {
-               psrtpriv->wifi_error_status = WIFI_IF_NOT_EXIST;
-       } else if (val32 != 0) {
-               DBG_88E("txdmastatu(%x)\n", val32);
-               psrtpriv->wifi_error_status = WIFI_MAC_TXDMA_ERROR;
-       }
-
-       if (WIFI_STATUS_SUCCESS != psrtpriv->wifi_error_status) {
-               DBG_88E("==>%s error_status(0x%x)\n", __func__, psrtpriv->wifi_error_status);
-               status = (psrtpriv->wifi_error_status & (~(USB_READ_PORT_FAIL | USB_WRITE_PORT_FAIL)));
-       }
-       DBG_88E("==> %s wifi_status(0x%x)\n", __func__, status);
-
-       /* status restore */
-       psrtpriv->wifi_error_status = WIFI_STATUS_SUCCESS;
-
-       return status;
-}
-
 void sreset_set_wifi_error_status(struct adapter *padapter, u32 status)
 {
        struct hal_data_8188e   *pHalData = GET_HAL_DATA(padapter);

diff --git a/drivers/staging/r8188eu/include/rtw_sreset.h b/drivers/staging/r8188eu/include/rtw_sreset.h
index 4e97997..47ad185 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_sreset.h
+++ b/drivers/staging/r8188eu/include/rtw_sreset.h
@@ -28,7 +28,6 @@ struct sreset_priv {
 
 void sreset_init_value(struct adapter *padapter);
 void sreset_reset_value(struct adapter *padapter);
-u8 sreset_get_wifi_status(struct adapter *padapter);
 void sreset_set_wifi_error_status(struct adapter *padapter, u32 status);
 
 #endif