cfg80211: constify MAC addresses in cfg80211 ops

This propagates through all the drivers and mac80211.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 4806a49..6e699d0 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -172,7 +172,7 @@
 
 static int wil_cfg80211_get_station(struct wiphy *wiphy,
 				    struct net_device *ndev,
-				    u8 *mac, struct station_info *sinfo)
+				    const u8 *mac, struct station_info *sinfo)
 {
 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
 	int rc;
@@ -671,7 +671,7 @@
 }
 
 static int wil_cfg80211_del_station(struct wiphy *wiphy,
-				    struct net_device *dev, u8 *mac)
+				    struct net_device *dev, const u8 *mac)
 {
 	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
 
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index 95f4efe..a6b1d58 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -81,7 +81,7 @@
 	memset(&sta->stats, 0, sizeof(sta->stats));
 }
 
-static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
+static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid)
 {
 	int cid = -ENOENT;
 	struct net_device *ndev = wil_to_ndev(wil);
@@ -252,7 +252,7 @@
 	return 0;
 }
 
-void wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
+void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid)
 {
 	del_timer_sync(&wil->connect_timer);
 	_wil6210_disconnect(wil, bssid);
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 2a2dec7..6b353be 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -507,7 +507,7 @@
 int wmi_set_mac_address(struct wil6210_priv *wil, void *addr);
 int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan);
 int wmi_pcp_stop(struct wil6210_priv *wil);
-void wil6210_disconnect(struct wil6210_priv *wil, void *bssid);
+void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid);
 
 int wil_rx_init(struct wil6210_priv *wil);
 void wil_rx_fini(struct wil6210_priv *wil);