staging: rtl8723bs: Replace RTW_IEEE80211_FCTL_* with IEEE80211_FCTL_*.

This driver defines the constants RTW_IEEE80211_FCTL_* for frame
control constants, but all these values are already defined in
'linux/ieee80211.h' as IEEE80211_FCTL_*.  Remove the locally defined
constants, and substitute the kernel constants.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_ieee80211.c

@@ -1380,7 +1380,7 @@ int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *act
 
 	fc = le16_to_cpu(((struct ieee80211_hdr_3addr *)frame)->frame_control);
 
-	if ((fc & (RTW_IEEE80211_FCTL_FTYPE|RTW_IEEE80211_FCTL_STYPE))
+	if ((fc & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE))
 		!= (RTW_IEEE80211_FTYPE_MGMT|RTW_IEEE80211_STYPE_ACTION)
 	) {
 		return false;

drivers/staging/rtl8723bs/include/ieee80211.h

@@ -324,20 +324,6 @@ enum eap_type {
 #define MIN_FRAG_THRESHOLD     256U
 #define	MAX_FRAG_THRESHOLD     2346U
 
-/* Frame control field constants */
-#define RTW_IEEE80211_FCTL_VERS		0x0003
-#define RTW_IEEE80211_FCTL_FTYPE		0x000c
-#define RTW_IEEE80211_FCTL_STYPE		0x00f0
-#define RTW_IEEE80211_FCTL_TODS		0x0100
-#define RTW_IEEE80211_FCTL_FROMDS	0x0200
-#define RTW_IEEE80211_FCTL_MOREFRAGS	0x0400
-#define RTW_IEEE80211_FCTL_RETRY		0x0800
-#define RTW_IEEE80211_FCTL_PM		0x1000
-#define RTW_IEEE80211_FCTL_MOREDATA	0x2000
-#define RTW_IEEE80211_FCTL_PROTECTED	0x4000
-#define RTW_IEEE80211_FCTL_ORDER		0x8000
-#define RTW_IEEE80211_FCTL_CTL_EXT	0x0f00
-
 #define RTW_IEEE80211_FTYPE_MGMT		0x0000
 #define RTW_IEEE80211_FTYPE_CTL		0x0004
 #define RTW_IEEE80211_FTYPE_DATA		0x0008
@@ -426,8 +412,8 @@ struct ieee80211_snap_hdr {
 
 #define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
 
-#define WLAN_FC_GET_TYPE(fc) ((fc) & RTW_IEEE80211_FCTL_FTYPE)
-#define WLAN_FC_GET_STYPE(fc) ((fc) & RTW_IEEE80211_FCTL_STYPE)
+#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
+#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
 
 #define WLAN_QC_GET_TID(qc) ((qc) & 0x0f)
 

drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c

@@ -2517,7 +2517,7 @@ static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_de
 	dot11_hdr = (struct ieee80211_hdr *)skb->data;
 	frame_control = le16_to_cpu(dot11_hdr->frame_control);
 	/* Check if the QoS bit is set */
-	if ((frame_control & RTW_IEEE80211_FCTL_FTYPE) == RTW_IEEE80211_FTYPE_DATA) {
+	if ((frame_control & IEEE80211_FCTL_FTYPE) == RTW_IEEE80211_FTYPE_DATA) {
 		/* Check if this ia a Wireless Distribution System (WDS) frame
 		 * which has 4 MAC addresses
 		 */
@@ -2545,7 +2545,7 @@ static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_de
 		return ret;
 
 	}
-	else if ((frame_control & (RTW_IEEE80211_FCTL_FTYPE|RTW_IEEE80211_FCTL_STYPE))
+	else if ((frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE))
 		== (RTW_IEEE80211_FTYPE_MGMT|RTW_IEEE80211_STYPE_ACTION)
 	)
 	{
@@ -2607,7 +2607,7 @@ static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_de
 	}
 	else
 	{
-		DBG_8192C("frame_control = 0x%x\n", frame_control & (RTW_IEEE80211_FCTL_FTYPE|RTW_IEEE80211_FCTL_STYPE));
+		DBG_8192C("frame_control = 0x%x\n", frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE));
 	}