From patchwork Tue Jun 9 22:12:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 1306330 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=Sa9ddKfV; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49hPWP0L5hz9sRW for ; Wed, 10 Jun 2020 08:12:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728202AbgFIWMq (ORCPT ); Tue, 9 Jun 2020 18:12:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726992AbgFIWMn (ORCPT ); Tue, 9 Jun 2020 18:12:43 -0400 Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCE04C05BD1E; Tue, 9 Jun 2020 15:12:42 -0700 (PDT) Received: by mail-lj1-x241.google.com with SMTP id z9so27058266ljh.13; Tue, 09 Jun 2020 15:12:42 -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:mime-version :content-transfer-encoding; bh=3C9MNSSLz5k4HgIlBTzG1S99/DUa1Q5oTEHE9/q2XSM=; b=Sa9ddKfVX/pQhio3QNjTFPjLCbmHUnC5fk3Ftrz3tilCnbI3guBN3BDIXX/LxeVTns 6biEY98ZL2oqWwfIC8YkUdM7IvXd91VL4CtHs3gZiL1li4sh25fE/sfJSfq7Ba/g8hXu zQtwxCtnzelHvfrBg26ACFr7WDcWAL2r2lKiB/G6brVIx520FaZToBpLhP9hkPbAEop9 B4b66sXcSkz4HPu226x56vUdhVKeEpKI6m0+4NlQ7RV+Pt6r0mcjLzXp23Uo0muQY5Ui uwYmrFG/Y1jx+VGj29/zzv8sraI9blE6diNqKs37qhT5FkrVVS0qgzkbSI0rOUH95xgp gToA== 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:mime-version :content-transfer-encoding; bh=3C9MNSSLz5k4HgIlBTzG1S99/DUa1Q5oTEHE9/q2XSM=; b=tuYxM1lINCLfXt7/eU0lEBY1zuqjlplPZy3Rp507a065tfx3hxx9f9LAlImElNtNln IxcT0gYg6xnouX2mOieYFdBTvwYndy95Hjbr+8Bl7bdc/Kijwio14KaM3TfNDuPb0yOU rpK2VJNN/rMVNZEdEgbWoN5C4ar0pnuGyK5fRFZE+++oJcIBksyoLuWd59hIJjuK066p QmCSBfsXHBFG00usSvQk/8kNglCCsdXPaXC9JKxD32s8jM2F18uKcgpyiyiVASf7NM5h o/nMNbZo3JxFajs0iXVHzXVaZg8b1EdZnha9HAJ5gni3y5N2QEZt2GA8Vc31D+6+9D23 h1bA== X-Gm-Message-State: AOAM533SavKqzSIMl3V4Uojfz3/O+KdDUNqzoIEY59D+e+yLfh/icXmj e8Fd99jIRuj1mW/U4nPDHts= X-Google-Smtp-Source: ABdhPJypP95cSn79r40HgE6S7hKvSZl2oE1/rs4o7jDGGcf0d82K+Y5JRA3Cy2G4MWTbIWx5KJpqsg== X-Received: by 2002:a2e:98d4:: with SMTP id s20mr196514ljj.83.1591740761017; Tue, 09 Jun 2020 15:12:41 -0700 (PDT) Received: from localhost.localdomain (h-82-196-111-136.NA.cust.bahnhof.se. [82.196.111.136]) by smtp.gmail.com with ESMTPSA id r197sm5289226lff.5.2020.06.09.15.12.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jun 2020 15:12:40 -0700 (PDT) From: Rikard Falkeborn Cc: thierry.reding@gmail.com, jonathanh@nvidia.com, josephl@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH] memory: tegra: Constify struct thermal_cooling_device_ops Date: Wed, 10 Jun 2020 00:12:35 +0200 Message-Id: <20200609221235.44602-1-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org tegra210_emc_cd_ops is never modified and can be made const to allow the compiler to put it in read-only memory. Before: text data bss dec hex filename 27936 5600 192 33728 83c0 drivers/memory/tegra/tegra210-emc-core.o After: text data bss dec hex filename 28040 5504 192 33736 83c8 drivers/memory/tegra/tegra210-emc-core.o Signed-off-by: Rikard Falkeborn --- drivers/memory/tegra/tegra210-emc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/memory/tegra/tegra210-emc-core.c b/drivers/memory/tegra/tegra210-emc-core.c index cdd663ba4733..2dfcc0e2e15d 100644 --- a/drivers/memory/tegra/tegra210-emc-core.c +++ b/drivers/memory/tegra/tegra210-emc-core.c @@ -711,7 +711,7 @@ static int tegra210_emc_cd_set_state(struct thermal_cooling_device *cd, return 0; } -static struct thermal_cooling_device_ops tegra210_emc_cd_ops = { +static const struct thermal_cooling_device_ops tegra210_emc_cd_ops = { .get_max_state = tegra210_emc_cd_max_state, .get_cur_state = tegra210_emc_cd_get_state, .set_cur_state = tegra210_emc_cd_set_state,