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=-8.9 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 782D9C65BAE for ; Thu, 13 Dec 2018 15:44:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3AF9820880 for ; Thu, 13 Dec 2018 15:44:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="qJn2AdAo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3AF9820880 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728794AbeLMPoj (ORCPT ); Thu, 13 Dec 2018 10:44:39 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:35646 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727618AbeLMPoj (ORCPT ); Thu, 13 Dec 2018 10:44:39 -0500 Received: by mail-wm1-f65.google.com with SMTP id c126so2869669wmh.0 for ; Thu, 13 Dec 2018 07:44:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bDJIH6gC/LNEwkSD74Pi8XnlAWHkZTuEbFylymG13pc=; b=qJn2AdAoxREYaQcjOjhR0DorWHhTmDoJwyrJh7qxs77uuI68vkmSDOp4z0ns/JDqfP lHNNsFGdoGW8MaZ2R8AVvHunq/zvcZ3q7RkEZH9Qj4es3g07JfXfesyAh0GNvmtO/u4L Fw7V7+wQWroZP0JdrwQn+hOXP5n+ahtmo4XNztElalfp1ytXV6Jq8jTwvb781FcsivWk /QcdK3g15KHA7DCYrPA9e0Jyz4neLkVKsN611yl57kJdSZdyzZmOVVFqGpx3+fDPDej/ uUHyx1ZaFxsKyW8ZYr1+CPkIrkaoWpapBJErTimxBO556QgzXn8ovvgJtBvPyMIESo4F Aa4A== 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=bDJIH6gC/LNEwkSD74Pi8XnlAWHkZTuEbFylymG13pc=; b=Fp0x4xjiWykySgaLshsYaBtE7AxPAkBltMieiPS/TE17lTOS7Aj2zpk9yvlJlX8wS5 3XrZ4Tj4y4xK8etuwA0UsLb98IgOhnA0gpTD3NuMVmyUD0Z8KJaMl/CViIsTJ9Z3kg24 8hQfopzYcrigRQjdK8UDwCXeq9ZODMwixqxx7o2L3QRUx6fg5GU9IyqZzzQjqG8Y1O9I 3dUibSy8FuUvYo6L77jybbMkvzukv2tfBZGDY/kBM6N7j/759qNYreaRg5+p3G2fXORY aQcwX1Cy2qHgZ+ZSU9LHzVkkEIrr5ruaIJC1TP1cLzcgVACAEiZG4llWVlSB5UUhves6 9edA== X-Gm-Message-State: AA+aEWaIWUuZjIhk0SS70ccUWKGjfDRs6YSR28vNbd7DIBmxIEDLoYaJ 7fENOCzzc3kfDhvVflRBRNI9Mg== X-Google-Smtp-Source: AFSGD/XYCmymPdAeC9TKrmdi1jaA4dlFVsYV7KIEFvLN4C6tUH0Vy7ajHx1wHgIP2DuHQHuW4oRiog== X-Received: by 2002:a1c:8acd:: with SMTP id m196mr10910274wmd.120.1544715877324; Thu, 13 Dec 2018 07:44:37 -0800 (PST) Received: from boomer.local ([2a01:e34:eeb6:4690:106b:bae3:31ed:7561]) by smtp.googlemail.com with ESMTPSA id p74sm3118235wmd.29.2018.12.13.07.44.35 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 13 Dec 2018 07:44:36 -0800 (PST) From: Jerome Brunet To: Mark Brown , Kevin Hilman , Carlo Caione Cc: Jerome Brunet , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org Subject: [PATCH] ASoC: meson: fix do_div warning in spdifin Date: Thu, 13 Dec 2018 16:44:28 +0100 Message-Id: <20181213154428.6070-1-jbrunet@baylibre.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Even if this spdif input driver is only supposed to be used on 64bits platform, there is possible problem with 32bits and do_div, as reported by the kbuild robot. Just fix it. Fixes: 5ce5658375e6 ("ASoC: meson: add axg spdif input") Signed-off-by: Jerome Brunet --- Hi Mark, This fixes the problem reported by kbuild robot [0]. Sorry for not catching this earlier. Regards Jerome [0]: https://lkml.kernel.org/r/201812132245.lBYydcs3%fengguang.wu@intel.com sound/soc/meson/axg-spdifin.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/meson/axg-spdifin.c b/sound/soc/meson/axg-spdifin.c index 09f385a2bbba..01b2035fa841 100644 --- a/sound/soc/meson/axg-spdifin.c +++ b/sound/soc/meson/axg-spdifin.c @@ -146,8 +146,8 @@ static void axg_spdifin_write_mode_param(struct regmap *map, int mode, unsigned int base_reg, unsigned int width) { - unsigned int offset = mode, rem; - unsigned int reg, shift; + uint64_t offset = mode; + unsigned int reg, shift, rem; rem = do_div(offset, num_per_reg); -- 2.19.2