linux-kernel - [PATCH 01/11] staging: rtl8192e: Remove function _rtl92e_wx_set

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Message-ID: <96196bf0f45934e8e49f1d185165e2a36f5bca7d.1696360403.git.philipp.g.hortmann@gmail.com>
Date:   Tue, 3 Oct 2023 21:33:05 +0200
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 01/11] staging: rtl8192e: Remove function
 _rtl92e_wx_set_rawtx()

Remove function _rtl92e_wx_set_rawtx() as this functionality is not
commonly used and the tool to access it is deprecated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_wx.c   | 24 +--------------
 drivers/staging/rtl8192e/rtllib.h            |  4 ---
 drivers/staging/rtl8192e/rtllib_softmac_wx.c | 32 --------------------
 3 files changed, 1 insertion(+), 59 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
index e7be89833b59..f28e70a0da4f 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
@@ -122,25 +122,6 @@ static int _rtl92e_wx_get_power(struct net_device *dev,
 	return rtllib_wx_get_power(priv->rtllib, info, wrqu, extra);
 }
 
-static int _rtl92e_wx_set_rawtx(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
-{
-	struct r8192_priv *priv = rtllib_priv(dev);
-	int ret;
-
-	if (priv->hw_radio_off)
-		return 0;
-
-	mutex_lock(&priv->wx_mutex);
-
-	ret = rtllib_wx_set_rawtx(priv->rtllib, info, wrqu, extra);
-
-	mutex_unlock(&priv->wx_mutex);
-
-	return ret;
-}
-
 static int _rtl92e_wx_adapter_power_status(struct net_device *dev,
 					   struct iw_request_info *info,
 					   union iwreq_data *wrqu, char *extra)
@@ -1044,9 +1025,6 @@ static const struct iw_priv_args r8192_private_args[] = {
 	}, {
 		SIOCIWFIRSTPRIV + 0x1,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
-	}, {
-		SIOCIWFIRSTPRIV + 0x2,
-		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
 	}, {
 		SIOCIWFIRSTPRIV + 0x6,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, IW_PRIV_TYPE_NONE,
@@ -1072,7 +1050,7 @@ static const struct iw_priv_args r8192_private_args[] = {
 static iw_handler r8192_private_handler[] = {
 	(iw_handler)_rtl92e_wx_set_debug,   /*SIOCIWSECONDPRIV*/
 	(iw_handler)_rtl92e_wx_set_scan_type,
-	(iw_handler)_rtl92e_wx_set_rawtx,
+	(iw_handler)NULL,
 	(iw_handler)NULL,
 	(iw_handler)NULL,
 	(iw_handler)NULL,
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index d3ac6ea71030..98b8b7db027e 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -1755,10 +1755,6 @@ int rtllib_wx_get_freq(struct rtllib_device *ieee, struct iw_request_info *a,
 		       union iwreq_data *wrqu, char *b);
 void rtllib_wx_sync_scan_wq(void *data);
 
-int rtllib_wx_set_rawtx(struct rtllib_device *ieee,
-			struct iw_request_info *info,
-			union iwreq_data *wrqu, char *extra);
-
 int rtllib_wx_get_name(struct rtllib_device *ieee, struct iw_request_info *info,
 		       union iwreq_data *wrqu, char *extra);
 
diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c
index bd2b8bba86eb..f32584291704 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c
@@ -436,38 +436,6 @@ int rtllib_wx_get_mode(struct rtllib_device *ieee, struct iw_request_info *a,
 }
 EXPORT_SYMBOL(rtllib_wx_get_mode);
 
-int rtllib_wx_set_rawtx(struct rtllib_device *ieee,
-			struct iw_request_info *info,
-			union iwreq_data *wrqu, char *extra)
-{
-	int *parms = (int *)extra;
-	int enable = (parms[0] > 0);
-	short prev = ieee->raw_tx;
-
-	mutex_lock(&ieee->wx_mutex);
-
-	if (enable)
-		ieee->raw_tx = 1;
-	else
-		ieee->raw_tx = 0;
-
-	netdev_info(ieee->dev, "raw TX is %s\n",
-		    ieee->raw_tx ? "enabled" : "disabled");
-
-	if (ieee->iw_mode == IW_MODE_MONITOR) {
-		if (prev == 0 && ieee->raw_tx)
-			netif_carrier_on(ieee->dev);
-
-		if (prev && ieee->raw_tx == 1)
-			netif_carrier_off(ieee->dev);
-	}
-
-	mutex_unlock(&ieee->wx_mutex);
-
-	return 0;
-}
-EXPORT_SYMBOL(rtllib_wx_set_rawtx);
-
 int rtllib_wx_get_name(struct rtllib_device *ieee, struct iw_request_info *info,
 		       union iwreq_data *wrqu, char *extra)
 {
-- 
2.42.0