From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AD33C64EAD for ; Tue, 9 Oct 2018 12:12:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 28E052054F for ; Tue, 9 Oct 2018 12:12:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 28E052054F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726831AbeJIT2n (ORCPT ); Tue, 9 Oct 2018 15:28:43 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:54078 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726393AbeJIT2n (ORCPT ); Tue, 9 Oct 2018 15:28:43 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1g9qrm-0000Xn-6I; Tue, 09 Oct 2018 12:11:58 +0000 From: Colin King To: Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] hwmon: (tmp421) make const array 'names' static Date: Tue, 9 Oct 2018 13:11:57 +0100 Message-Id: <20181009121157.21656-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The const array 'names' can be made static, saves populating it on the stack and will make it read-only. Signed-off-by: Colin Ian King --- drivers/hwmon/tmp421.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index e36399213324..8844c9565d2a 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -226,8 +226,10 @@ static int tmp421_detect(struct i2c_client *client, { enum chips kind; struct i2c_adapter *adapter = client->adapter; - const char * const names[] = { "TMP421", "TMP422", "TMP423", - "TMP441", "TMP442" }; + static const char * const names[] = { + "TMP421", "TMP422", "TMP423", + "TMP441", "TMP442" + }; int addr = client->addr; u8 reg; -- 2.17.1