netdev - [PATCH wireless-next 2/3] wifi: cfg80211: make RX assoc data const

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Message-ID: <20231201114329.21b500f4f89b.I2eb7218e5b3cbfff1e72ec5b5e1efb5ec2d24045@changeid>
Date: Fri,  1 Dec 2023 11:41:16 +0100
From: Johannes Berg <johannes@...solutions.net>
To: linux-wireless@...r.kernel.org
Cc: netdev@...r.kernel.org,
	Johannes Berg <johannes.berg@...el.com>
Subject: [PATCH wireless-next 2/3] wifi: cfg80211: make RX assoc data const

From: Johannes Berg <johannes.berg@...el.com>

This is just a collection of data and we only read it,
so make it const.

Signed-off-by: Johannes Berg <johannes.berg@...el.com>
---
 include/net/cfg80211.h | 2 +-
 net/wireless/mlme.c    | 2 +-
 net/wireless/nl80211.c | 2 +-
 net/wireless/nl80211.h | 2 +-
 net/wireless/trace.h   | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d36ad4cedf3b..d59669d86718 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -7312,7 +7312,7 @@ struct cfg80211_rx_assoc_resp_data {
  * This function may sleep. The caller must hold the corresponding wdev's mutex.
  */
 void cfg80211_rx_assoc_resp(struct net_device *dev,
-			    struct cfg80211_rx_assoc_resp_data *data);
+			    const struct cfg80211_rx_assoc_resp_data *data);
 
 /**
  * struct cfg80211_assoc_failure - association failure data
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index bad9e4fd842f..f635a8b6ca2e 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -22,7 +22,7 @@
 
 
 void cfg80211_rx_assoc_resp(struct net_device *dev,
-			    struct cfg80211_rx_assoc_resp_data *data)
+			    const struct cfg80211_rx_assoc_resp_data *data)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct wiphy *wiphy = wdev->wiphy;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 46a79ed1c97c..403a4a38966a 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -17815,7 +17815,7 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
 
 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
 			   struct net_device *netdev,
-			   struct cfg80211_rx_assoc_resp_data *data)
+			   const struct cfg80211_rx_assoc_resp_data *data)
 {
 	struct nl80211_mlme_event event = {
 		.cmd = NL80211_CMD_ASSOCIATE,
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index aad40240d9cb..6376f3a87f8a 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -60,7 +60,7 @@ void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev,
 			  const u8 *buf, size_t len, gfp_t gfp);
 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
 			   struct net_device *netdev,
-			   struct cfg80211_rx_assoc_resp_data *data);
+			   const struct cfg80211_rx_assoc_resp_data *data);
 void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
 			 struct net_device *netdev,
 			 const u8 *buf, size_t len,
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 30cd1bd58aac..4de710efa47e 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2928,7 +2928,7 @@ DEFINE_EVENT(netdev_evt_only, cfg80211_send_rx_auth,
 
 TRACE_EVENT(cfg80211_send_rx_assoc,
 	TP_PROTO(struct net_device *netdev,
-		 struct cfg80211_rx_assoc_resp_data *data),
+		 const struct cfg80211_rx_assoc_resp_data *data),
 	TP_ARGS(netdev, data),
 	TP_STRUCT__entry(
 		NETDEV_ENTRY
-- 
2.43.0