From patchwork Thu May 25 13:59:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Binding X-Patchwork-Id: 99043 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp402550vqr; Thu, 25 May 2023 07:13:11 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ73pANabfmn8nvx27uE5kucuufFHKw02+6IZDaLH7YQbXoI9jGKN+dfGkInEXE4Wy/Xf+3e X-Received: by 2002:a05:6a20:4303:b0:10f:6294:4cdb with SMTP id h3-20020a056a20430300b0010f62944cdbmr439399pzk.37.1685023991425; Thu, 25 May 2023 07:13:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1685023991; cv=none; d=google.com; s=arc-20160816; b=uk1abt4mXnqL7FqgZDyGd/sgV1VZhRpXvmmUkhpriGAx3diCBK5iVnma5I6365BjGJ pqn0NaBVmIdxIf3jzfmOGcBK63HgnLdsn3QHDwOuP4uR6m7ctRPomKGMM4bp/Wcqv9l5 VoYcqn57VCf6NvLN7w7YL3jJx6ui5e5IO8/8DbmRpqOGiPgSSSX72uErQ1O2WIYIpG75 HuDQBdmWeeixXzu8UpWnZjOfQmlh/1f/d1kHibjL5FMQb2R+gZSYJ84wYPLoLwfcRfEH Asd/PKlnPOsz9XXzTNxr6+UxAVF7GDWc2ZYsGgnlFVvz4mdUa5fvF+TGmwoFe9L2fUQ7 DyAg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=K1cH0ZtWLCX8sI+lF/y9e1IRq9QfXxo07nEhVezuoz8=; b=tRAuIyKqkc3GjiQQ/TxlAF04wUJxpq5+raj70DtmmEhE8YOWydZH39wx5DfmcddNRa AmvAUh9Q3syzws2bYIdQy4YY6hqkIthTHTPoSrcv9esa9Ig7Dy8alE2te+8ePAe5d5j2 hBtUqTqt0iJeNyU8WU3tJQiyiPppuUnbgAP5iRSsa4XwG66FOTPTXNDpdrtEPgHjJupQ NDYyZVut2Ql0sVi/zPmG+5sTsnR2NK8sGcoCa9+HXrvUUd2gjfxZky+nDIoiVVTdjtIw zW1NndioOrm8kU3lvaY5lJ5lafCqKr4MjtcEhJ1em350aiGZqz1RDfycwSF31jAk+VCo TQZQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@cirrus.com header.s=PODMain02222019 header.b=Ri4YGLK3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=cirrus.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id x24-20020a63db58000000b0051b53285341si1243555pgi.277.2023.05.25.07.12.53; Thu, 25 May 2023 07:13:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@cirrus.com header.s=PODMain02222019 header.b=Ri4YGLK3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=cirrus.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241455AbjEYOAk (ORCPT + 99 others); Thu, 25 May 2023 10:00:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241296AbjEYOAa (ORCPT ); Thu, 25 May 2023 10:00:30 -0400 Received: from mx0b-001ae601.pphosted.com (mx0a-001ae601.pphosted.com [67.231.149.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1E73E4A for ; Thu, 25 May 2023 07:00:19 -0700 (PDT) Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34P8Mm6O016336; Thu, 25 May 2023 09:00:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=PODMain02222019; bh=K1cH0ZtWLCX8sI+lF/y9e1IRq9QfXxo07nEhVezuoz8=; b=Ri4YGLK3FZa9c9GfrDkby/4rbuLaStJrwhynXGQAFAahKrJDEOKPlcnwDe2fqwFgNUF8 1G9rWJU3gXbHYKPaQpAsX7Oy4sKBPcT0gvzCdvFV1uypki79q0qRQnL7X9g67bCN3fpS QAZcWEi2THpSRpQr76ikxZo9VYqfuKHk2ovHHdeJtb4C/5+rpEA0pZxbIaD7njfn8Hnx EmVpb2TzgrhZIncTyl2mkqlB90vuRbNFVx4cNsdaAue/kwckxmAsgUvR3xnntbm3pCPb I5jv0nar1g7wdKEcRQD11SfYKkbtVR+YEmWUFhC0Y7SbhOcyajW9/lyv6CjHIAEazL5r Lg== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3qsde8hsqk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 May 2023 09:00:05 -0500 Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 25 May 2023 09:00:03 -0500 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 25 May 2023 09:00:03 -0500 Received: from sbinding-cirrus-dsktp2.ad.cirrus.com (unknown [198.90.238.43]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 5A26E11D4; Thu, 25 May 2023 14:00:03 +0000 (UTC) From: Stefan Binding To: Jaroslav Kysela , Takashi Iwai CC: , , , Stefan Binding Subject: [PATCH RESEND v1 2/3] ALSA: hda: cs35l41: Fix endian conversions Date: Thu, 25 May 2023 14:59:54 +0100 Message-ID: <20230525135955.2108140-3-sbinding@opensource.cirrus.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230525135955.2108140-1-sbinding@opensource.cirrus.com> References: <20230525135955.2108140-1-sbinding@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: pHXjP75wp6WerhLDKNYkfpBqR2QQBN9R X-Proofpoint-GUID: pHXjP75wp6WerhLDKNYkfpBqR2QQBN9R X-Proofpoint-Spam-Reason: safe X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766875717011572047?= X-GMAIL-MSGID: =?utf-8?q?1766875717011572047?= Found during static analysis, ensure variables are correct types before endian conversion. Signed-off-by: Stefan Binding --- sound/pci/hda/cs35l41_hda.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index d100189e15b83..b02462ae21f04 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -308,8 +308,8 @@ static int cs35l41_request_firmware_files(struct cs35l41_hda *cs35l41, } #if IS_ENABLED(CONFIG_EFI) -static int cs35l41_apply_calibration(struct cs35l41_hda *cs35l41, unsigned int ambient, - unsigned int r0, unsigned int status, unsigned int checksum) +static int cs35l41_apply_calibration(struct cs35l41_hda *cs35l41, __be32 ambient, __be32 r0, + __be32 status, __be32 checksum) { int ret; @@ -379,10 +379,10 @@ static int cs35l41_save_calibration(struct cs35l41_hda *cs35l41) /* Calibration can only be applied whilst the DSP is not running */ ret = cs35l41_apply_calibration(cs35l41, - cpu_to_be32(cl->calAmbient), - cpu_to_be32(cl->calR), - cpu_to_be32(cl->calStatus), - cpu_to_be32(cl->calR + 1)); + (__be32)cpu_to_be32(cl->calAmbient), + (__be32)cpu_to_be32(cl->calR), + (__be32)cpu_to_be32(cl->calStatus), + (__be32)cpu_to_be32(cl->calR + 1)); } } vfree(data); @@ -745,7 +745,7 @@ static int cs35l41_runtime_resume(struct device *dev) static int cs35l41_smart_amp(struct cs35l41_hda *cs35l41) { - int halo_sts; + __be32 halo_sts; int ret; ret = cs35l41_init_dsp(cs35l41); @@ -773,7 +773,7 @@ static int cs35l41_smart_amp(struct cs35l41_hda *cs35l41) &halo_sts, sizeof(halo_sts)); if (ret) { - dev_err(cs35l41->dev, "Timeout waiting for HALO Core to start. State: %d\n", + dev_err(cs35l41->dev, "Timeout waiting for HALO Core to start. State: %u\n", halo_sts); goto clean_dsp; }