From: Colin Ian King <colin.i.king@gmail.com>
To: Johannes Berg <johannes@sipsolutions.net>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] wifi: cfg80211: make read-only array centers_80mhz static const
Date: Tue, 19 Sep 2023 10:52:05 +0100 [thread overview]
Message-ID: <20230919095205.24949-1-colin.i.king@gmail.com> (raw)
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@gmail.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
next reply other threads:[~2023-09-19 9:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 9:52 Colin Ian King [this message]
2023-09-20 11:00 ` [PATCH][next] wifi: cfg80211: make read-only array centers_80mhz static const patchwork-bot+netdevbpf
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