From patchwork Sun Aug 30 22:43:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rikard Falkeborn X-Patchwork-Id: 254505 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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 93042C433E7 for ; Sun, 30 Aug 2020 22:43:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BF2B2083E for ; Sun, 30 Aug 2020 22:43:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="e5OUNGlD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726409AbgH3Wnw (ORCPT ); Sun, 30 Aug 2020 18:43:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726452AbgH3Wne (ORCPT ); Sun, 30 Aug 2020 18:43:34 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5B91C061239; Sun, 30 Aug 2020 15:43:33 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id t23so4597634ljc.3; Sun, 30 Aug 2020 15:43:33 -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=n1KgmKzf9ZQjO5d8PcXFoM5eqQdcOF5HadjFNB7yUQw=; b=e5OUNGlDjVPabuTDOWq49DimXDtA3AxZrDVXbQosQ5z7l1BcK29CvGUmxa0m7TFXxa NXNGNlG1QDoAyQvH6mNmCXk38CDlV5Op3Bu30YbU1feIPqu5RjT+hXF9CDc0kXce4zh8 aOz+W4zGnx2HzCFRd3avfJXvzbNOJHToiH+TG6ri/izyaKgLYmUuht6cdRZoTBxX+yRR uUN/ViZGUU+ZgaceyOAFbDKQguWTO9n7Rlu54HUUmxA66pKw5+1X+LczunQ6ZfdQrwvF m0b7ecP2pS1ReDeb7p+eiLLX9rbNtuHOwWUBt1gAnzEpvRwhOh40Nba4lP9NUC2ED2ld ZIXg== 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=n1KgmKzf9ZQjO5d8PcXFoM5eqQdcOF5HadjFNB7yUQw=; b=NIJxW+wwsuXwJl073c3D+P2emPVsL48QoQIWsjEaT1FIVR+hmc67X5ZLs56Sa1ohDG X00zwn7ISbu9eqY41/yDl0Aw4iKwaq4jHGPkt4yLIC01g3LzZ6J1GJ3bz4bns17wq07n NW/mn26f3TuVuVnv3YIPOYhsHBn6KRH+o1nAxSJE+QrSNx3Vh/F66tULUvqGZV3rMy9l C56u9fRPu7Ts4nx0LvhAGYnwjVCo7v7zyvvHNWg+ejnIVsOfQZljGNU42M+M9zvyp3g/ wDTSzksfCFY52HeeXlUOWm1Y2qdF382sHAb/qRIyjIMS51eTJWY3toAk+pwvrsytjNr0 ZA0w== X-Gm-Message-State: AOAM531vl15X7MvAu2GZ75t3euAh7vXyyVoZqnp6meT6kSihI6ZFPaM+ d5LFSlamJ6YBof/S0LnDUt3Csf529HymHA== X-Google-Smtp-Source: ABdhPJz/0qGsKjG+lINiuxRXF0yRJvzQCyCDdgrTfwKEoeLf7VD7PfyRp76crHFJI6ta8/JGf2CIqA== X-Received: by 2002:a2e:8098:: with SMTP id i24mr4116451ljg.50.1598827408288; Sun, 30 Aug 2020 15:43:28 -0700 (PDT) Received: from localhost.localdomain (h-82-196-111-59.NA.cust.bahnhof.se. [82.196.111.59]) by smtp.gmail.com with ESMTPSA id m25sm1190072ljg.79.2020.08.30.15.43.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 Aug 2020 15:43:27 -0700 (PDT) From: Rikard Falkeborn To: =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Linus Walleij Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH 0/3] pinctrl/actions: Constify static variables Date: Mon, 31 Aug 2020 00:43:08 +0200 Message-Id: <20200830224311.36994-1-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Constify a couple of static variables which are not modified to allow the compiler to put them in read-only memory. Patch 1/3 is probably the most important one since those structs contain function pointer. The patches are independent, and can be applied in any order. Compile-tested only. Rikard Falkeborn (3): pinctrl: actions: pinctrl-owl: Constify owl_pinctrl_ops and owl_pinmux_ops pinctrl: actions: pinctrl-s700: Constify s700_padinfo[] pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] drivers/pinctrl/actions/pinctrl-owl.c | 4 ++-- drivers/pinctrl/actions/pinctrl-s700.c | 2 +- drivers/pinctrl/actions/pinctrl-s900.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)