linux-kernel - [PATCH 2/7] staging: rtl8723bs: remove function rtw_get_ch_setting

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Message-Id: <c8c5b0c78ee9a4cd8304efeff22b51049c75a3f2.1660898432.git.namcaov@gmail.com>
Date:   Fri, 19 Aug 2022 10:52:52 +0200
From:   Nam Cao <namcaov@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev,
        namcaov@...il.com, hdegoede@...hat.com, Larry.Finger@...inger.net
Subject: [PATCH 2/7] staging: rtl8723bs: remove function rtw_get_ch_setting_union

because this function is not used.

Signed-off-by: Nam Cao <namcaov@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 21 -------------------
 .../staging/rtl8723bs/include/rtw_mlme_ext.h  |  1 -
 2 files changed, 22 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index f878b04076d8..8e74b4f47b94 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -5945,27 +5945,6 @@ int rtw_chk_start_clnt_join(struct adapter *padapter, u8 *ch, u8 *bw, u8 *offset
 	return connect_allow ? _SUCCESS : _FAIL;
 }
 
-/* Find union about ch, bw, ch_offset of all linked/linking interfaces */
-int rtw_get_ch_setting_union(struct adapter *adapter, u8 *ch, u8 *bw, u8 *offset)
-{
-	struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
-	struct adapter *iface;
-
-	if (ch)
-		*ch = 0;
-	if (bw)
-		*bw = CHANNEL_WIDTH_20;
-	if (offset)
-		*offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
-
-	iface = dvobj->padapters;
-
-	if (!check_fwstate(&iface->mlmepriv, _FW_LINKED|_FW_UNDER_LINKING))
-		return 0;
-
-	return 1;
-}
-
 u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf)
 {
 	struct set_ch_parm *set_ch_parm;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 89b389d4c44b..65e138a5238f 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -662,7 +662,6 @@ extern void adaptive_early_32k(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint
 extern u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer);
 
 int rtw_chk_start_clnt_join(struct adapter *padapter, u8 *ch, u8 *bw, u8 *offset);
-int rtw_get_ch_setting_union(struct adapter *adapter, u8 *ch, u8 *bw, u8 *offset);
 
 struct cmd_hdl {
 	uint	parmsize;
-- 
2.25.1