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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 7A406C433B4 for ; Thu, 6 May 2021 02:53:36 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 083B06139A for ; Thu, 6 May 2021 02:53:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 083B06139A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4FbJ7246CKz3bSs for ; Thu, 6 May 2021 12:53:34 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nxp.com (client-ip=92.121.34.21; helo=inva021.nxp.com; envelope-from=shengjiu.wang@nxp.com; receiver=) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4FbJ6c0cYpz2xZS for ; Thu, 6 May 2021 12:53:10 +1000 (AEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 54BEF20065A; Thu, 6 May 2021 04:53:07 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 3F71320067D; Thu, 6 May 2021 04:53:03 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id C6AE44034D; Thu, 6 May 2021 04:46:35 +0200 (CEST) From: Shengjiu Wang To: timur@kernel.org, nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org Subject: [PATCH] ASoC: imx-pcm-rpmsg: Fix warning of incorrect type in assignment Date: Thu, 6 May 2021 10:30:40 +0800 Message-Id: <1620268240-1005-1-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" The format in rpmsg is defained as unsigned char, there is warning when convert snd_pcm_format_t to it. sound/soc/fsl/imx-pcm-rpmsg.c:164:43: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/imx-pcm-rpmsg.c:164:43: sparse: expected unsigned char format sound/soc/fsl/imx-pcm-rpmsg.c:164:43: sparse: got restricted snd_pcm_format_t [usertype] sound/soc/fsl/imx-pcm-rpmsg.c:167:43: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/imx-pcm-rpmsg.c:167:43: sparse: expected unsigned char format sound/soc/fsl/imx-pcm-rpmsg.c:167:43: sparse: got restricted snd_pcm_format_t [usertype] Refine the unused RPMSG_DSD_U16_LE and RPMSG_DSD_U32_LE for these case to fix this sparse warning. Fixes: 3c00eceb2a53 ("ASoC: imx-pcm-rpmsg: Add platform driver for audio base on rpmsg") Signed-off-by: Shengjiu Wang --- sound/soc/fsl/imx-pcm-rpmsg.c | 4 ++-- sound/soc/fsl/imx-pcm-rpmsg.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index 875c0d6df339..3f5913adbfb0 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -161,10 +161,10 @@ static int imx_rpmsg_pcm_hw_params(struct snd_soc_component *component, msg->s_msg.param.format = RPMSG_S24_LE; break; case SNDRV_PCM_FORMAT_DSD_U16_LE: - msg->s_msg.param.format = SNDRV_PCM_FORMAT_DSD_U16_LE; + msg->s_msg.param.format = RPMSG_DSD_U16_LE; break; case SNDRV_PCM_FORMAT_DSD_U32_LE: - msg->s_msg.param.format = SNDRV_PCM_FORMAT_DSD_U32_LE; + msg->s_msg.param.format = RPMSG_DSD_U32_LE; break; default: msg->s_msg.param.format = RPMSG_S32_LE; diff --git a/sound/soc/fsl/imx-pcm-rpmsg.h b/sound/soc/fsl/imx-pcm-rpmsg.h index 308d153920a3..8286b55f00ae 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.h +++ b/sound/soc/fsl/imx-pcm-rpmsg.h @@ -328,9 +328,9 @@ #define RPMSG_S16_LE 0x0 #define RPMSG_S24_LE 0x1 #define RPMSG_S32_LE 0x2 -#define RPMSG_DSD_U16_LE 0x3 +#define RPMSG_DSD_U16_LE 49 /* SNDRV_PCM_FORMAT_DSD_U16_LE */ #define RPMSG_DSD_U24_LE 0x4 -#define RPMSG_DSD_U32_LE 0x5 +#define RPMSG_DSD_U32_LE 50 /* SNDRV_PCM_FORMAT_DSD_U32_LE */ #define RPMSG_CH_LEFT 0x0 #define RPMSG_CH_RIGHT 0x1 -- 2.17.1