From patchwork Tue Sep 19 09:52:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 13391079 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 337F8538C for ; Tue, 19 Sep 2023 09:52:10 +0000 (UTC) Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A2278F1; Tue, 19 Sep 2023 02:52:08 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id ffacd0b85a97d-31fe3426a61so4484106f8f.1; Tue, 19 Sep 2023 02:52:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695117127; x=1695721927; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=i9GTFmeV/EvnfETMNwPDcGK8R8Ka2xMUzQavnbL/9JU=; b=FuMsnxRRP/EEVypsxJxsP6lUWTSCp4NqTiQJ2nfj65eWMMh2i4rfQyVQAqYBWPNSIr rL0z5wxU2dBoGmVIN+bki+Sov0EengJVhOqnkpSXTzn5yc7cG/tteVzghIBlAtGdg8Vn qx2sUuseeait4HoEcqex5Wq96TjA0YVI8BVO9CNsQnt13MKjz6zwmoxjis3GWzx/Pnwq eyposhUbg3K8hjpExR/B1uO54qImTmpSxUGjJMHPuix0Utynbh0/QyTy+xS/Ih7NYO+E fkOe3xgtIRlQJQTIoDz24OWrVPIloD40ReOFoSTcUScAT7t9vrxLp/xwB5amadqq7emA f2zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695117127; x=1695721927; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=i9GTFmeV/EvnfETMNwPDcGK8R8Ka2xMUzQavnbL/9JU=; b=Th8FEnqjyLjFev+bCXwoC2gGHNdAuNsdgXj0PX7xAYUgVpoteD+vXhZVyJDPXRWLbg hGvkdF0CwRYrK6Nf8kPUizwOeRQsHDM5GoT8CgJidM+5pOI3XDA1JiLV8wQMkPufP153 MIcKDm4Yk46gx2eG7rHpttNjrYUW7cXikFJTqGStPYW0gkB75mgdu31/lpU/nCDmvrX2 N4C9RcFQWWm1vbdUppSs5ZASKaMvTDztxhh27ztttnZ/AvpERY/JA+iOsex71J4Az3PG hgfp+C/Gwhd7K6sRVXbDLBwED7JzCX7B4lmlGRZANvRy3Q8tLVlhxxGkDB6DOMryG/RK Ng8Q== X-Gm-Message-State: AOJu0Yxug0uIRG+Cmdip7MBL4jQQAsgHreZUwmaicbEOAXVO9qwGhCdx OPq7r0js7oQXw05ic9a0VgidbVVc/XsMphjZ X-Google-Smtp-Source: AGHT+IE1EeLCPjpp+AXIFpbF/nRxGjd1pR3+gE3AJcM2Glipz4CkCgE5tGRL+MdphG6QCcqPday1FQ== X-Received: by 2002:a5d:678f:0:b0:31c:6697:6947 with SMTP id v15-20020a5d678f000000b0031c66976947mr10470011wru.69.1695117126737; Tue, 19 Sep 2023 02:52:06 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id h18-20020a5d5052000000b0031ad5470f89sm10335659wrt.18.2023.09.19.02.52.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 02:52:06 -0700 (PDT) From: Colin Ian King To: Johannes Berg , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , 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 Message-Id: <20230919095205.24949-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org Don't populate the read-only array lanes on the stack, instead make it static const. Signed-off-by: Colin Ian King --- 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);