From patchwork Thu Aug 15 05:55:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishka Dasgupta X-Patchwork-Id: 1147412 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.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=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Nbj7aAtS"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 468G1F6J0Hz9sND for ; Thu, 15 Aug 2019 15:56:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730064AbfHOF4s (ORCPT ); Thu, 15 Aug 2019 01:56:48 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:41106 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726089AbfHOF4s (ORCPT ); Thu, 15 Aug 2019 01:56:48 -0400 Received: by mail-pf1-f195.google.com with SMTP id 196so834640pfz.8 for ; Wed, 14 Aug 2019 22:56:47 -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=LMv7g9wXHCdpQzNDiezF7Zu3048t1TvKSMzmUt6Iaec=; b=Nbj7aAtSyq19UJsmQuc+Ex4Pi5NOVB8mnqUFmpwEm8eZ9pi5djFr4/bEE0w3WfaL9K hQ9uhKoXOKr60c2HjGyZ0ktcoCzT2DygcUJDSTnRqWY94Ksa+BCCDO1Y920mHFJG1I6z J4nY9X4tI1NiH7Qv8Ss6hsDPuOePW26QTHz3AImMkYQVWda0x25iA+i8X5mzbjQ16SxD fhAKhqB7/xzpY2Zscpmb/kHU4bp59TXVFfNwFpjGAUqwHofeYomV5KLaxr3BFn3K1FS2 aRFUmpZ6cK10pm+Ee3ddQLK5Uv7IPd2AYTWEkYzwIZpW2HRYtEgS70wk6XedQCWDBbB5 uIrg== 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=LMv7g9wXHCdpQzNDiezF7Zu3048t1TvKSMzmUt6Iaec=; b=tqneql9X9NYA2oYerXGrZ+22eLMeB66k7vkSE95cFtNA3uKdgaxd0XJlLo17ICpAiW 0S8KFO1qNmOoHusxxBNQ8bqFdshCiiHf2r5eSo4CKfz46rYUnH1Hi1VcVTpxyqkNHhFz vJrsKGXjtS6Ys7sRN4Diie+oaCN/QeOWyGuOyb4fX80uNtnNS9JoEEZqN0S/gBsJGIAA bXKXTKAtKeDWtuugBwYYU2iMEMglDzvxU6u08J/JE6XbOJnPHW1GtTdKLI13TfvloMM6 LyfOZkQrjLC2w4bm0hRki4a0cXNmD6MsUMoqG+mYoSB7frc8hJHyvhFRM9IsaYCZSEDo 1CnQ== X-Gm-Message-State: APjAAAUB5nTp+PDy7QGcD0QhnU+HL6DG3mKnNOIez97QjxFTO4QkplV3 ZXmIXSDaIJP0OH1LOJdzL7c= X-Google-Smtp-Source: APXvYqzsBrzf5Xl1V4jlpLHO/SSF96Xl57QdQQXXo5hn6qm18ElxdHDbhvSpVTol70QI702+E6r+FA== X-Received: by 2002:a17:90a:9b08:: with SMTP id f8mr771793pjp.103.1565848607504; Wed, 14 Aug 2019 22:56:47 -0700 (PDT) Received: from localhost.localdomain ([110.225.3.176]) by smtp.gmail.com with ESMTPSA id 185sm2225057pff.54.2019.08.14.22.56.45 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 14 Aug 2019 22:56:47 -0700 (PDT) From: Nishka Dasgupta To: rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Nishka Dasgupta Subject: [PATCH] i2c: iproc: Make bcm_iproc_i2c_quirks constant Date: Thu, 15 Aug 2019 11:25:50 +0530 Message-Id: <20190815055550.1588-1-nishkadg.linux@gmail.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Static structure bcm_iproc_i2c_quirks, of type i2c_adapter_quirks, is only used when being assigned to constant field quirks of a variable having type i2c_adapter. Hence make bcm_iproc_i2c_quirks constant as well to prevent it from unintended modification. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta Reviewed-by: Ray Jui --- drivers/i2c/busses/i2c-bcm-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c index d7fd76baec92..e9f0e5b6eadc 100644 --- a/drivers/i2c/busses/i2c-bcm-iproc.c +++ b/drivers/i2c/busses/i2c-bcm-iproc.c @@ -805,7 +805,7 @@ static struct i2c_algorithm bcm_iproc_algo = { .unreg_slave = bcm_iproc_i2c_unreg_slave, }; -static struct i2c_adapter_quirks bcm_iproc_i2c_quirks = { +static const struct i2c_adapter_quirks bcm_iproc_i2c_quirks = { .max_read_len = M_RX_MAX_READ_LEN, };