netdev - [PATCH][next] wifi: cfg80211: make read-only array centers

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Message-Id: <20230919095205.24949-1-colin.i.king@gmail.com>
Date: Tue, 19 Sep 2023 10:52:05 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: Johannes Berg <johannes@...solutions.net>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] wifi: cfg80211: make read-only array centers_80mhz static const

Don't populate the read-only array lanes on the stack, instead make
it static const.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 net/mac80211/tdls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index ba14f570cda7..f3fd66d30b84 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -309,7 +309,7 @@ ieee80211_tdls_chandef_vht_upgrade(struct ieee80211_sub_if_data *sdata,
 				   struct sta_info *sta)
 {
 	/* IEEE802.11ac-2013 Table E-4 */
-	u16 centers_80mhz[] = { 5210, 5290, 5530, 5610, 5690, 5775 };
+	static const u16 centers_80mhz[] = { 5210, 5290, 5530, 5610, 5690, 5775 };
 	struct cfg80211_chan_def uc = sta->tdls_chandef;
 	enum nl80211_chan_width max_width =
 		ieee80211_sta_cap_chan_bw(&sta->deflink);
-- 
2.39.2