From patchwork Sun Aug 13 11:11:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arvind Yadav X-Patchwork-Id: 800983 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="TLRj4Ynk"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xVbgC6YJTz9sR9 for ; Sun, 13 Aug 2017 21:12:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557AbdHMLMG (ORCPT ); Sun, 13 Aug 2017 07:12:06 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36043 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751196AbdHMLMB (ORCPT ); Sun, 13 Aug 2017 07:12:01 -0400 Received: by mail-pf0-f196.google.com with SMTP id t83so7502538pfj.3; Sun, 13 Aug 2017 04:12:01 -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; bh=sgqPREgzJXw524/591nQvqQzFotwiQOm5wX/SAQK+wY=; b=TLRj4YnkMSkq9FuCBvaNyAhhP+fEqTTTZeFsziPTIkTmX9mCEIzlNlYDNURPc2H43T J4BSAySUCbS3LFiX0FDyPreWD7cnKmnhdJOfQ0e6SWAPHXL7yHWClt62NRx1i0sAnmxo 2EP9X3/IAxZoBMLKyO+RvSmHf3418AbbdPCDn42tdUjOAhNJHtZvsGovyww75c+2hb3q ZeEeYNABYrWeBa6z/zwyoS95LJGBhRnaUHysnUknpDHMuij5us76uZhU/sCIxsO1DZd9 gsxyIqMwMeesm9T2rwbJesuFEN6hHYy5hHM+jVV+GFcntU/wa9H3hSEqYrNdXky/NLHj xKMw== 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; bh=sgqPREgzJXw524/591nQvqQzFotwiQOm5wX/SAQK+wY=; b=G68wyj0rrBdTepm7SEw1CnU60h1vly2aJldvWW98o1TwmuBfAHpbDi7vw5qDUao4DE QkhekWWmeUrUoDE89SELbCelwx10PXVr6LFTZIdy7fFOyDJMjmwnKsuF7uQVKniVZsuT wLqHsRq9N2adBMZecDNozT+qGr+Xl0e120/91011d28x2vqvaEoWbl4lUHHn4BRO8riW xrPwf9aMI3d/Qhf8HkMbORJgpJRSywrSu6xtw8KypiyXYr6ENTBtwwmPUhmqD+5dVeR3 HThFA5w93GA8e8HHpKECR7/p8xql+x97ZNf7ZBApmSzeO82WnVySpcjvHIxual/xHzf7 vU6Q== X-Gm-Message-State: AHYfb5g5fvT1U2aqUKZT9gZg9YlnDV6nF/E+cIVNVE3cm56z8DnHRZSK /BMEYTZeTOb5ag== X-Received: by 10.84.248.78 with SMTP id e14mr23691668pln.459.1502622721422; Sun, 13 Aug 2017 04:12:01 -0700 (PDT) Received: from localhost.localdomain ([103.16.68.80]) by smtp.gmail.com with ESMTPSA id l2sm8551409pgc.27.2017.08.13.04.11.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 13 Aug 2017 04:12:00 -0700 (PDT) From: Arvind Yadav To: wg@grandegger.com, mkl@pengutronix.de, madalin.bucur@nxp.com, davem@davemloft.net, sergei.shtylyov@cogentembedded.com, grygorii.strashko@ti.com Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-can@vger.kernel.org Subject: [PATCH 1/4] can: constify platform_device_id Date: Sun, 13 Aug 2017 16:41:45 +0530 Message-Id: <1502622705-11169-2-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1502622705-11169-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1502622705-11169-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org platform_device_id are not supposed to change at runtime. All functions working with platform_device_id provided by work with const platform_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/net/can/c_can/c_can_platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c index e36d105..46a746e 100644 --- a/drivers/net/can/c_can/c_can_platform.c +++ b/drivers/net/can/c_can/c_can_platform.c @@ -220,7 +220,7 @@ static const struct c_can_driver_data am3352_dcan_drvdata = { .raminit_bits = am3352_raminit_bits, }; -static struct platform_device_id c_can_id_table[] = { +static const struct platform_device_id c_can_id_table[] = { { .name = KBUILD_MODNAME, .driver_data = (kernel_ulong_t)&c_can_drvdata,