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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1E97DECAAA1 for ; Fri, 16 Sep 2022 16:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HjbBEJvpgkYNMnzmzmegf+xTXVE/G3u5prG+YhgAtoQ=; b=i/rlYWNn2dEs2p e5HSWYOD8WxeyWdqpJRUV+PHB/ycHwVLt2VV5IUVHl1jjn5U1ne2VbH2lbe5ssC2cANuzksw/pv1k gxb0noN6tN0bA1V8Q07rMYzMTogJhCp3b1bcL2/eFYWJUcTL2p5n2xxqPrwh0A7xtLcI+aKC+STA3 R10NefgpS9MYpW6bL8CjHKRjRVR4Si7Pig0M/RwgqcLA3otYDsthcjYMZF4//JvtOla4j+2B2bI/Z exyN5PUFcxXH0Jd1OXeiMz+Hct/AnLSFZyIuePStdJl8/Prsb4u0QEbG3HJGvIj3/9Nmx3IASS2Sm nqxaL+gg9XzV092U5UGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oZE2y-00Ewfp-LH; Fri, 16 Sep 2022 16:18:32 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oZD1d-00EUi9-Q9 for linux-rockchip@bombadil.infradead.org; Fri, 16 Sep 2022 15:13:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=MIME-Version:In-Reply-To:Content-Type: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=92O6lMkxvUp55uDMzTl6rYk8qVHfPG85Qz4s6za2uUo=; b=JR1Nf+DunYS9Hkm4Z8zfHGbztH /VabsA/8SQ8t09gWlBJQPMKTaiRI44WF6A6GgA2gcljtEmAJEdx5KjQqPLxtdWa2kt0Z8RjrTjSiC Rox+R09leIUfwwl5FMSjyiQ/AOvyAWg75f5Jmcwqem4zmytj+flysDEs6vwUERtcr9B0/bo50tRKy YLR2iwpARj+0IS50xU5OFPuAqeE5NQq2Vu8ppko5FPwm5K90xTdUncWG6kSauVVClAL633XcJnKHY 3vp0D8WsVKEZFCQYaQdxzFFjHLUJ09yVRCFPvm548bW4G8u9SprK5llhU2MjTjiYK4JbVuEFpsNqn 8reldffQ==; Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oZCX2-00D4T8-J2 for linux-rockchip@lists.infradead.org; Fri, 16 Sep 2022 14:41:30 +0000 Received: from pps.filterd (m0246627.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28GE4QX1014320; Fri, 16 Sep 2022 14:41:17 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : content-type : in-reply-to : mime-version; s=corp-2022-7-12; bh=92O6lMkxvUp55uDMzTl6rYk8qVHfPG85Qz4s6za2uUo=; b=oYDAApdoARzbRZOQXcrwsIhxWRzC0D1f19OU+qACPYEv1EcnEyR7kVdN+izCLt+bH7JG RnAduG/Q0NamB7TXKchYn0kOWWDDVzGjHkwVpAvhDLIWqZ9A82+X37XZYOquzJEAIXfv VQ/vGEveSHA6dgrGSJxZlkzSY3SQdqrP1DamdH+8PggJBJ9OSr+H5+4Gb1K9R3sSYcJ1 lnTvH6yrBB2srSBv39M+cydSRQsyKrbXQYaVgh263aOiFtvPTLYicJaCQ33E8fGP617A 8WcnefGOL5VgS6dNIFgSuZglcx3HKVyJwlj/wDLtk7qcIA2RqXmId6QnvgguLgS+p70a dw== Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.appoci.oracle.com [147.154.114.232]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3jm8xbas99-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 16 Sep 2022 14:41:16 +0000 Received: from pps.filterd (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.5/8.17.1.5) with ESMTP id 28GEQdXW030997; Fri, 16 Sep 2022 14:41:16 GMT Received: from nam11-dm6-obe.outbound.protection.outlook.com (mail-dm6nam11lp2172.outbound.protection.outlook.com [104.47.57.172]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3jm8x9cqw7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 16 Sep 2022 14:41:16 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lXyUb8STYWvMZk8duIYMlvtWY254RRD/WncsHP1z3pRro2XI1Usg9UKbP7uEgHBT6CNZEDX7X2A4vIe3uZm7QMkf9IxAv1h5OAwDrQcAuKKNxxEtz9KwuXHAOgY179iL5jqC0R+XGB7SPZLNmcPh+n6qrv9tynKq27OYmF6//9BuG4kRxSlCrbU3kHmI9c2sM0S6HPdASvTsxvSNP1LlOzV9Ol4TRIfaiSEIFP9yKnz7k+pOJjcesx9SAqWqc5wW/aCwLRaREfeynfLJOfaHlPhDJuDZWgbky8DVJ/THZb/4w2U2zXpoTkfJdjyK2wdx3xmlg+7iZcSlGGDe4dne+w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=92O6lMkxvUp55uDMzTl6rYk8qVHfPG85Qz4s6za2uUo=; b=DBf/VMUVHZj4L+T2omSPiNRDLhPMxK+e/2fr6i19GS8De8kwYOaTR2jUgPiwj+m81vUkJqpZ1e/GHs/cWvt4sa0sMQhRqDJ+MtfoGCbMaq4EwOzaLIkpf77a/3pvgs5EG/D2Tje1Fnips93F8sTpNSRly4H1znB7h158a7PCidU9HE37mXhsvaVYbFWprq9wq7PiYZnXvZULquWQqRsucljkJWMrdadIw6AIFlfjQ0/vmTeerrQFCbq6tUgnhGq8DNFGO5a+3qOTO5TYeFYPCUQbKVeRXp/ZXGpecMqWbILkS8aN5/BTIcG27MG7rYHnEvzRLPiisv1WJQ3eBrQ0kQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=92O6lMkxvUp55uDMzTl6rYk8qVHfPG85Qz4s6za2uUo=; b=sar+90sQv9GCG+J5dfMFv+VPf03UsPfdTKSiX7vr6nm2zuQRLdBL8LB2V2EBXZZ6O/n0MnMpMiIXQZaP7MbwTGEsWFhVUNFPjZ9bKl0u5mFV+XoDDpkNQ6PkQbYX0XgUS4yI/Tyb/3m3vUOm8RyYWKCkr4tv0HMXvYQjglxMvEg= Received: from MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) by BL3PR10MB6018.namprd10.prod.outlook.com (2603:10b6:208:3b1::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5612.22; Fri, 16 Sep 2022 14:41:14 +0000 Received: from MWHPR1001MB2365.namprd10.prod.outlook.com ([fe80::a493:38d9:86ee:73d6]) by MWHPR1001MB2365.namprd10.prod.outlook.com ([fe80::a493:38d9:86ee:73d6%6]) with mapi id 15.20.5632.016; Fri, 16 Sep 2022 14:41:14 +0000 Date: Fri, 16 Sep 2022 17:40:58 +0300 From: Dan Carpenter To: judyhsiao@chromium.org Cc: alsa-devel@alsa-project.org, linux-rockchip@lists.infradead.org Subject: Re: [bug report] ASoC: rockchip: i2s: use regmap_read_poll_timeout to poll I2S_CLR Message-ID: References: Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: MR1P264CA0034.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:2f::21) To MWHPR1001MB2365.namprd10.prod.outlook.com (2603:10b6:301:2d::28) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MWHPR1001MB2365:EE_|BL3PR10MB6018:EE_ X-MS-Office365-Filtering-Correlation-Id: 9903bfa2-6fd6-4b36-363c-08da97f18149 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: I+PBTjYKBSPFCmI5okIE/nA/CnSrZO4F0LPXBn/x73Ckvkfd58xVKrOUtOWY8j6dRCqmUz0uZK3w2wtfzMu9qx+dDI69fVbDgrNbvzU3X4pnr0gyaChueMxV4Jl23B8CcdnaU8OGausvlQHSJ7w+RfidyWdYDE75bpRJCgk4XMgbGpWf1iTev0bAGqMDHWWiQch0leTkoA8/OCG5okHZxrEo/2NGPh4JbOTuhDg8fH5Y6Ms2eOLIyvdGpNvTkqG20a5/W6i9khAACTNQ71Cr2YoJxPr/PsUCxoWP2hUcQM6skzkWgN6OoOdLfmDAu/z9uJINBbz2+IzcinNe+zAjVgScmXoK+x3qB6pzJvRgd9mKTH0cTpe6yS45YB/ekgGbDXY/Gh/NgLNksZD+grx/wFDOHg+TVofHm8w7h2wt+MPY72CoRWTCIhaYfWgVH4NCd/2X3v0j9mVDjb70Px740aO30Hr3TzhkgCEx065+b4ZmtvT3HFZhe++pi0lGFjO76HsDnzXLZ7ZD/h+v87TDanpimVZ7l2CiGEhm8n58O8t9+vbzvJN5NrPy87/dmVf+2M7TXnJIDZ25SG6OfjoS4OkOS5f8dZTIEjpJzKPOGcFrTeYmLu4AHz5IoFoi/F/dgoAX16ut5sqw+KX+AE4KoEOPaVf9nKUvCHY90Mje17M4cgFM/k2I0b43G7ZDAnzWD28IvGG69XnLVellAH77FcS3BCAbjgtRZ6+Acb5dBwvaQz4Dp+SVhbfSk2W3eTcW X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR1001MB2365.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(7916004)(346002)(366004)(396003)(376002)(136003)(39860400002)(451199015)(66946007)(478600001)(6506007)(86362001)(66476007)(186003)(4326008)(66556008)(26005)(8676002)(2906002)(5660300002)(41300700001)(316002)(4744005)(6486002)(33716001)(6916009)(6666004)(44832011)(6512007)(8936002)(9686003)(38100700002)(83380400001)(67856001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?YUYlahUhycF9wFZqvA1ly1D0CT699n6exTGP2+LHBXoAgJ/OUR99jhsqcsCK?= =?us-ascii?Q?4vbNo8chv8TFqjGxDCxE3SPcPbDNEX5x6qdiihFaa4sMnhcEKW+qPQBd0Iaq?= =?us-ascii?Q?59DTyVFA7V1nRbY9Ab97IfAuf22icY/xhzMFxNsnfo+lscLrFA2/kE12Gnk0?= =?us-ascii?Q?NmPXcgQqhMlnzcAE0N0d2ZTT31wQXWR73yOP/s7d7IMLqQGaVyH1GKOQLy3S?= =?us-ascii?Q?gDpXkSTlSTW73Nht8VurjebI/63Ch2aQV6qx1bxmnIQlMcHwAUVohzNQjZ0e?= =?us-ascii?Q?KAYDh/lTlHWazgyLMjLgshwxYjahwvR2xNjLp/SAkBCTaU4Z11hHLHZsLGWd?= =?us-ascii?Q?LQQjqoWFnSsv8mKyGi7JQgvklDfHtIIRmAsMbNjig61Nei8NAuNFgkbjtuhC?= =?us-ascii?Q?oCd6jI0G4gUzS58ZwEXw7zY9Eu9uL8vYECOWRvTP1G6iYbxBwQjZXYRx3YFj?= =?us-ascii?Q?PwFW5nHIqdL++71VeOSVC/W56mPUf4uk7GY4pZjxFkdQYFB2eVy4/EYpE7xf?= =?us-ascii?Q?LXrMwFKcR7xQ4YsXF5Eyg++/YPvUD7pjQgAWzOqPJSqyTfKibv7JWtE3Gvga?= =?us-ascii?Q?NXu6R29bAYsoaiYzPqa2hdeNQYKyL/EimnuwyQckCYWZOCOTh6VOQp8g25xA?= =?us-ascii?Q?H3HbOeAkLHzyCW5r7j0MVqFx1/xBHBABJpIvOOozmS9QyNSLyWQeOzlCvT1l?= =?us-ascii?Q?EjPzdzbzu6EGRDKEAugg4YXo1Hj7rGFczBE9+O0uI6CBW6XCGZU1b1rvjfNX?= =?us-ascii?Q?aUF5qa5eCtZRUzFWnarU77Z2DW3K2LvqWp4qt+utOBCjfcopLQyq3JKaknv1?= =?us-ascii?Q?V6d8LPpFAydu5aR1k8/Gq8S9NYJ3x/jBASwXCUi3LXXD+l8sXaqGtB2svy/H?= =?us-ascii?Q?vMIv3uRFsHLCe95/I4VbIFw6y0jCn2q1/oxtSXab1Gya6MPFslCN7YFd+TOt?= =?us-ascii?Q?Ot0lI/o7/pYTrWnx/6/mafzokmMaKnr5X1WokPd+bVVPj2O1CLMQmiFRZTTm?= =?us-ascii?Q?G7CkdkrwkyvWJQ94U8+5dP9mFJodln6ZDr/LvSvoHmvb93yGHs2X/0HCWdk3?= =?us-ascii?Q?ZcJtFUonO+YGr7eCUd8f+DZOtlwz/YSO1vJ8aFw2JhZ5g+d7j0Vs0o3Zz6pZ?= =?us-ascii?Q?X8tRXWw0thHA0NLWpXexVPCg8gFF47EwOu1RWmpx1fcONL1+AjTep/KYy+f0?= =?us-ascii?Q?oVBI+zDQ1gebBKoI2uQhPi3gsuSiqiZxdCetrCpgGSxje4uYRMNL/uevoF1w?= =?us-ascii?Q?eA1tAM7NzjFQZ7djI3+LNMoneESXlQfBv6r+21pZvIZAOVtN5XvahqRr0yx9?= =?us-ascii?Q?hX9/vHfY20rTqbrJfcJvHcbAkUKxy6TOXvhhV6X20oQHzwcE9SKVm2qhd3FU?= =?us-ascii?Q?zeum8l0wb9Ooks1ENWHIIwMLeTel/OIF23XV+xsnwOFOwQxbR3sWkTAJNdRN?= =?us-ascii?Q?tyY/FVC9KHDVvixNNcteamSoYmKlExfDL2Qwp4g77QcO7zUt8bJcXz8csUg7?= =?us-ascii?Q?w/HcL4CkSM5YRd3iGcybhEnLduUvHbHocpGldXeJEZaqsHUNEVCH6S88hK7n?= =?us-ascii?Q?/Hy8eR0gTy0s1TSvrs9A9pYF/cWjeEW4JrDaeBuy?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9903bfa2-6fd6-4b36-363c-08da97f18149 X-MS-Exchange-CrossTenant-AuthSource: MWHPR1001MB2365.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Sep 2022 14:41:13.9567 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 8u+7ZXaUORFe1uh4Jt5NMOWdqVu2isI0VhbUOcTd9YIppGHv7yGgqW9lkFuRbhDqleYFk4v1sgIztTo/4cdv7n5BUVHFmHHs2L+zAUSkPFo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR10MB6018 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-16_08,2022-09-16_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=831 phishscore=0 malwarescore=0 mlxscore=0 spamscore=0 suspectscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2209160108 X-Proofpoint-ORIG-GUID: nJ8mn16aBZzyj1ufDYkw6x1gujyZJZ-3 X-Proofpoint-GUID: nJ8mn16aBZzyj1ufDYkw6x1gujyZJZ-3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220916_154129_222594_452BCC12 X-CRM114-Status: GOOD ( 12.44 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On Fri, Sep 16, 2022 at 05:38:09PM +0300, Dan Carpenter wrote: > Hello Judy Hsiao, > > The patch fbb0ec656ee5: "ASoC: rockchip: i2s: use > regmap_read_poll_timeout to poll I2S_CLR" from Sep 14, 2022, leads to > the following Smatch static checker warning: > > sound/soc/rockchip/rockchip_i2s.c:165 rockchip_snd_txctrl() > warn: sleeping in atomic context The code for rx is the same as tx so it has the same warning. sound/soc/rockchip/rockchip_i2s.c:223 rockchip_snd_rxctrl() warn: sleeping in atomic context regards, dan carpenter _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip