linux-kernel - [PATCH 12/47] staging: r8188eu: remove rtw_scan

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Date:   Wed, 22 Sep 2021 22:03:45 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 12/47] staging: r8188eu: remove rtw_scan_abort()

Function rtw_scan_abort() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_mlme.c    | 23 ----------------------
 drivers/staging/r8188eu/include/rtw_mlme.h |  1 -
 2 files changed, 24 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index 456933475c16..f1bc4b2e930d 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -897,29 +897,6 @@ inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
 	rtw_os_indicate_scan_done(padapter, aborted);
 }
 
-void rtw_scan_abort(struct adapter *adapter)
-{
-	u32 start;
-	struct mlme_priv	*pmlmepriv = &adapter->mlmepriv;
-	struct mlme_ext_priv	*pmlmeext = &adapter->mlmeextpriv;
-
-	start = jiffies;
-	pmlmeext->scan_abort = true;
-	while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) &&
-	       rtw_get_passing_time_ms(start) <= 200) {
-		if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
-			break;
-		DBG_88E(FUNC_NDEV_FMT"fw_state=_FW_UNDER_SURVEY!\n", FUNC_NDEV_ARG(adapter->pnetdev));
-		msleep(20);
-	}
-	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) {
-		if (!adapter->bDriverStopped && !adapter->bSurpriseRemoved)
-			DBG_88E(FUNC_NDEV_FMT"waiting for scan_abort time out!\n", FUNC_NDEV_ARG(adapter->pnetdev));
-		rtw_indicate_scan_done(adapter, true);
-	}
-	pmlmeext->scan_abort = false;
-}
-
 static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, struct wlan_network *pnetwork)
 {
 	int i;
diff --git a/drivers/staging/r8188eu/include/rtw_mlme.h b/drivers/staging/r8188eu/include/rtw_mlme.h
index 9dc9f9b94850..e8d51f495702 100644
--- a/drivers/staging/r8188eu/include/rtw_mlme.h
+++ b/drivers/staging/r8188eu/include/rtw_mlme.h
@@ -557,7 +557,6 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue);
 void rtw_indicate_disconnect(struct adapter *adapter);
 void rtw_indicate_connect(struct adapter *adapter);
 void rtw_indicate_scan_done( struct adapter *padapter, bool aborted);
-void rtw_scan_abort(struct adapter *adapter);
 
 int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie,
 			uint in_len);
-- 
2.33.0