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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 DFCF2C4338F for ; Tue, 27 Jul 2021 22:31:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7CA260F4F for ; Tue, 27 Jul 2021 22:31:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233259AbhG0WbK (ORCPT ); Tue, 27 Jul 2021 18:31:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232774AbhG0WbA (ORCPT ); Tue, 27 Jul 2021 18:31:00 -0400 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85810C061757; Tue, 27 Jul 2021 15:30:59 -0700 (PDT) Received: by mail-lj1-x232.google.com with SMTP id b21so600572ljo.13; Tue, 27 Jul 2021 15:30:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=L+E6/1WGpQqvA+EADiDAbiFLjjUPDw0vrRx5au2t65g=; b=J78RlBreAC21dntY/Rlam+7rV7dTIib/TfkejglbDCzwFU95TGQC9LvvZYf+yPB/1o TgNEt7xHPsE4fibbhOyPN5uV7czPc1I7m+0ox7+pcvQM432BY8eTOZphforbHl+db9Uv k/IOECa2uCl0TKn1lu2KoTkeIZ3V0UtvceY+zkBEhhJvvMFzgDpqlc7FQJNVxeK/Y5Fs DV1qqpi4Q245SHiYuONl+uV+HG+q2rYMaZ9kTtDNE1pEK/3RmLuEPQ3RJReUNTuOqeyr 9S2Q3kXdK5nKr9Alqytg6lsW0e230w56oZGYJWFGBwuDYMrw5usY+UzVBxJ3e0CWlGTI lcmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=L+E6/1WGpQqvA+EADiDAbiFLjjUPDw0vrRx5au2t65g=; b=ACZ/jlu7wyUOp+IcN4AeaX+Yc0Dy6ptG+uGSx5laBetW7fwGPpcmVZgEwQ34eGQATo AMwj3pcjmGZfuEDMxJt5P2x4EDoZM6hToaRV11KacVhiCihZ9Kz+XcrV+qoWOLD5L2C5 9l6oYVvxcMOYD3Xr8cJgbGLIjnZtfX+an7Ms7sNPINCej02KzJIvJHQehPJSa5Z7JmFZ RDcw4syANQ7U9LfDHWfgELiN22r9J08auiMqb6Y9kTqmdlak4QoVgKv+9a4hkJOIMdZf XP8GEadP2ltqznucRqoeBADdwRIrK+vZZCBXQ87GIMkyuuSn/sS+hhhJCJSUBFqhQRT1 FM+A== X-Gm-Message-State: AOAM532RTJIznSUNv+Qv/jemXoTltbSZ+dAzjJgMFOVPJ9h+A1xFi/V9 mEBQTtpqCN9W4DS7Brakk0s= X-Google-Smtp-Source: ABdhPJwgVRm3p1aqRcx5IbMn3SDg97OoSvKcwEwEIc3doDM0yRdZHT5mcbuFuURVvGhFii199E7FTg== X-Received: by 2002:a2e:9843:: with SMTP id e3mr16633724ljj.498.1627425057984; Tue, 27 Jul 2021 15:30:57 -0700 (PDT) Received: from localhost.localdomain (h-98-128-228-193.NA.cust.bahnhof.se. [98.128.228.193]) by smtp.gmail.com with ESMTPSA id h15sm406200lfv.45.2021.07.27.15.30.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Jul 2021 15:30:57 -0700 (PDT) From: Rikard Falkeborn To: Wim Van Sebroeck , Guenter Roeck Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH 3/3] watchdog: mpc8xxx_wdt: Constify static struct watchdog_ops Date: Wed, 28 Jul 2021 00:30:42 +0200 Message-Id: <20210727223042.48150-4-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210727223042.48150-1-rikard.falkeborn@gmail.com> References: <20210727223042.48150-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The struct mpc8xxx_wdt_ops is only assigned to the ops pointer in the watchdog_device struct, which is a pointer to const struct watchdog_ops. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/watchdog/mpc8xxx_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 2f7ded32e878..1c569be72ea2 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -118,7 +118,7 @@ static struct watchdog_info mpc8xxx_wdt_info = { .identity = "MPC8xxx", }; -static struct watchdog_ops mpc8xxx_wdt_ops = { +static const struct watchdog_ops mpc8xxx_wdt_ops = { .owner = THIS_MODULE, .start = mpc8xxx_wdt_start, .ping = mpc8xxx_wdt_ping, -- 2.32.0