From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from SEYPR02CU001.outbound.protection.outlook.com (mail-koreacentralazon11013041.outbound.protection.outlook.com [40.107.44.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A701842378A; Thu, 9 Jul 2026 13:59:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.44.41 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783605560; cv=fail; b=mzGHAEEu4Ay8FVrpynl6DlrPb1rgn7LSSMpNtY7OTzAdOQpxftY/XLyXGEzCWXEcdqMAA55EVuys2yf0xOwgIa90xdeFON0bByDB2EsxySNR5qrmw/wSv440s/zlZ1rVRbuWlhsP7TwObAU/8c2olzXA0ULQttp/aV2YXuFFNoQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783605560; c=relaxed/simple; bh=BqEZJ/t7AmcQHjhwSB7tGAsPw8DyiG1Asjc1QI5cDSI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=nbnKPje8sSrOb5IvR2eaMa3iTZSnCtXXwnzFu3YRfY+IRDhQYG6VFPZibmcjRBQJRiEzfmYQtAali4yJTR2aLoeA1Z2Dz+d54ZPVvGTQbAF2OknAC5AQEW8KIMBwwCAMEqYn13HYYfXI9Gp5ANM6MnlntoaxOQuFsdRZwanvFv0= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com; spf=pass smtp.mailfrom=vivo.com; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b=IGCNAfQn; arc=fail smtp.client-ip=40.107.44.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vivo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vivo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=vivo.com header.i=@vivo.com header.b="IGCNAfQn" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=j375kqtaB7Apy27XnFE6gc8cuQO9x2jFUyaBCKjAZD3q3YDvdaEyD2hfsw5tR0wSNPBlkXpn70DQsoGTqOYu+zM1XQcqtllleCbXjgvU8Xfio4ST4ieDFsFFwza25eQw32ZKUJgd7ilqEYXjg3HDR67nUB+UqM58f6h9Pg4G1xqT116WnCbf5Yjes6+D0t2KrOpSzVlyWnZnOali/McE+Kjr/bGVo5cnVsDoU2800UoVSOazNXrPX0tBX9KV+MXh7Jfk35BgodvSniPgrk3/TCIcO4eKhAfFRWgnbxzOQtzQ0ch6lhDNPB+AkJ9ff/nWCM25EKYWbgcjQVbdblYWdA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=nesfrz4QWytVlpWtBmnY20nvXgDfFUQVNPSONx93xYA=; b=ZWHTOQCm2ywGTb7JCIIB1qJSQBvGevvfuRu6jMM65YVsDDxwHKbsokjFzgb72eAjNiPAhxPRK2fLZDzoRTpSgjPPMsKJFegUP/Te/tsrpqBWP2DVslipR8HaEMYTdOTlhKvzZV1BTs884748SvESFENfU9azSIyGLlxCeiXtUaj6mqy0mm7Ti2TI4TI2b/p9a7jBDxrmrojkhyq/FsZgcSh+57jUmT3mv6RlNTIb8i6WPf8zuBZxRi0/EZVASzCVTGoX1g/939EHo4FgtbncIY3NXxXRPnZNYH8tDd6aNbc8erPbPWBb5TohuPT50N5CE4D7oftxgwroXTkUfSUs+Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nesfrz4QWytVlpWtBmnY20nvXgDfFUQVNPSONx93xYA=; b=IGCNAfQnlCXuA+MVF66lSx93/FFnedWe4zERyQeSfXFQ+Mk2L6fQ8oGlTPurqAf7F1Nf6n0WkkWbnIPX5Sq1OokhtfmoOGONDhxrTXxo34YFbY8fKhO7SBRG1cAvfo+8OlLjJmeEz59JTDURNq3rFYsfgNjM9+pP99nJB4Yy22bwq4Z5GKm8zP40Zga4oS4hIPxaFODjk9d4uYAr0UoUvOSlUE+T3QDS042pLVgik/9IEibvx+0NT/YQN29PAPTs6TCVidlk2Q8VD1pVHiAaSH0gUtaflLd7Mr08bJUQ360OlFojpi9Oee5ReNXdxAeKpMcITIWOXPHInCFR1Ny3lQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SEZPR06MB5832.apcprd06.prod.outlook.com (2603:1096:101:c8::12) by SETPR06MB9093.apcprd06.prod.outlook.com (2603:1096:101:318::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.15; Thu, 9 Jul 2026 13:59:14 +0000 Received: from SEZPR06MB5832.apcprd06.prod.outlook.com ([fe80::f98:5e32:4ccb:d07b]) by SEZPR06MB5832.apcprd06.prod.outlook.com ([fe80::f98:5e32:4ccb:d07b%6]) with mapi id 15.21.0181.014; Thu, 9 Jul 2026 13:59:14 +0000 From: Pan Chuang To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Vinod Koul , Frank Li , linux-arm-kernel@lists.infradead.org (moderated list:PXA2xx/PXA3xx SUPPORT), dmaengine@vger.kernel.org (open list:DMA GENERIC OFFLOAD ENGINE SUBSYSTEM), linux-kernel@vger.kernel.org (open list) Cc: Pan Chuang Subject: [PATCH 09/26] dmaengine: pxa_dma: Remove redundant dev_err()/dev_err_probe() Date: Thu, 9 Jul 2026 21:58:13 +0800 Message-Id: <20260709135846.97972-10-panchuang@vivo.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260709135846.97972-1-panchuang@vivo.com> References: <20260709135846.97972-1-panchuang@vivo.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: TYCP301CA0073.JPNP301.PROD.OUTLOOK.COM (2603:1096:405:7d::11) To SEZPR06MB5832.apcprd06.prod.outlook.com (2603:1096:101:c8::12) Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SEZPR06MB5832:EE_|SETPR06MB9093:EE_ X-MS-Office365-Filtering-Correlation-Id: 6582dbe9-6cda-40c7-fcd3-08deddc242a2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|366016|1800799024|376014|52116014|38350700014|22082099003|18002099003|11063799006|56012099006|41080700001; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SEZPR06MB5832.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(23010399003)(366016)(1800799024)(376014)(52116014)(38350700014)(22082099003)(18002099003)(11063799006)(56012099006)(41080700001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?ZGzoLXqHHNGMoIKyYlgNoKnI1WptU2kImkoVNEYcXTgq6rBF4uZqwKSPBIR1?= =?us-ascii?Q?C3wYKJwMHEoE8FQMfKeI0D8z1C78oewDJOC5FjYzqxgRF0mTiOcTVEYz4fNh?= =?us-ascii?Q?kCippQnlSTGkd82vUIrmJdFn7ja9o/8qg5+0zT/YKA0jZPhUv1eFsbEWk2ZN?= =?us-ascii?Q?76yFbxnpuTB2TXGqYdvW3Eha6gefrB9KYX5cuMQBtjjBjxz3eAKrXoSnHBmk?= =?us-ascii?Q?FiXFbdF/LW91DGGiAEoposwK6wTFzzOGo2ffz8O/zIdKB6sKp+0J1m8eIy2n?= =?us-ascii?Q?LYrOEX89iJmCwscZmnJv8lymUno/CRXrSI4rIQSVhFMdQaNw613AQklOmjop?= =?us-ascii?Q?XpiRuZqqtBjFlXzX/RYf5H4XepAaHn0w10a/vhyhhrgiEDNnIMY6oEXibE68?= =?us-ascii?Q?2xm8CACTLqd9Jn4hk8+AUx3p4KCIsDQNBiXqRFc5TaQE12yHVIIZOk0U7lB2?= =?us-ascii?Q?KXSuljKE4PAtyvkhqhWTOVOT/ydFxjFRtu+MYKLyz/c7bkeTXi1mxJy+GnZb?= =?us-ascii?Q?r8VwzHwBRrWLy18seoSSSqP9vOcTRbwEMHp4bnYnzR+Oje8UWedwsDe2fsgP?= =?us-ascii?Q?42/nF6Pn8TPFTe3KeZTcVWGGFnmIxRFn3EBgL8ZoBxpUtp/Tgrbuz5Q1hWiG?= =?us-ascii?Q?nLL8J6Razsns8RMpRlN00lhc6ecsqrqrN0w0009PmnjCpoaOHQQD4ftf5bj2?= =?us-ascii?Q?F5ocYfye2Os6Qnok54cywkYF5Wv6BprojglCRZg99YSj2tj4Plj5KGrBHRxp?= =?us-ascii?Q?F0p3wOb9/T1vVJ3IsTO2i19boaJprY2wAE6R8W1B9jHWi7M/6MFDeKLeXM7V?= =?us-ascii?Q?FFtUvsfDbTdnugZuOkynLP+LdHnAQBRQihNm4FqC+lIt9xm59JPPJi1PVsbT?= =?us-ascii?Q?bgG5cIizp3KmEsznHCamgZYIwmTIOiosXFSb4Zy7HFGjILLodR1UKYwkx/3/?= =?us-ascii?Q?/Qu16CrW/otvfXamEt4VjrfdWzka46tIKjCmfMiTVwEye5OSjwODhDDYlN97?= =?us-ascii?Q?nxUi5pEJlXlZNC3uuxk9mAnYO0EFAkPMOcTw5wmqoewkeZmUiV3o2+j4+gi0?= =?us-ascii?Q?lYlH1unmkChisi3BCuYNeogV+m/MaV8uLt0/A5UAynDcm9PpAk8Xpsp4iIEe?= =?us-ascii?Q?vhO4coxfeo1FhpFSRI7QcLqhp+qLYwwpaHM66C1DXU13oBELxBlIDnO4J9U7?= =?us-ascii?Q?YJqG3hLjAEprOWyfW/NTXVNkNsZr45C2/xTxdpNaVG7kAjv4fMw+IUiiZRoA?= =?us-ascii?Q?4u+ZOkfjfoEOzcQSfCEqLayR98nhgcN1hFok45iSjgYaK6vQc0pYwIGWPIhB?= =?us-ascii?Q?umA/dRGnIHm8DTqltDN0qvUqWIqpGub44R/DxUxUDadgYVtRItKnRcSzCxZ+?= =?us-ascii?Q?zHFq2vu4XLWC+2IdiWmEl72Z95vbC4XLBOOg2/ZZSBDTDsfl5g3rLS+wrPY/?= =?us-ascii?Q?8BompP2zMCZkH2COs68zU77/8hWaYik3NIwZzWdm389Y6pLvXra68S0L8TkN?= =?us-ascii?Q?ywmSkNF5lnSxuhwp5jlTz6GOSVcPW4ul2Rl7YspWvM+OzUvB1DPTw9o1P2k3?= =?us-ascii?Q?n6sAEEPaOoPNGXqCK7cK1mEMH+Wwretrbu0qSy8RKIdiFF2+EqdXkn55Jaq5?= =?us-ascii?Q?WAKkLlEoJ4J4S1Q8vUg44KYxqT4ZTveU0l3pphdo9l/85hm+8iDPtYhawGSp?= =?us-ascii?Q?s076J+qTuuHxowerNgc/YLKaaBEHEe5+Ly7xmf1gGfy3LGxbdBrMrNskzw6a?= =?us-ascii?Q?G2HuanGVKw=3D=3D?= X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6582dbe9-6cda-40c7-fcd3-08deddc242a2 X-MS-Exchange-CrossTenant-AuthSource: SEZPR06MB5832.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jul 2026 13:59:14.6764 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: FmiX+Hqum48HPb6kGT2xEJDDu6Z5QU+nhUt4vtBNOfAazb1Y6+fOaXo3nYphzpvVO2vJaBROA4/zftvaobFNRw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SETPR06MB9093 The devm_request_irq() now automatically logs detailed error messages on failure. This eliminates the need for driver-specific dev_err() and dev_err_probe() calls that previously printed generic messages. Signed-off-by: Pan Chuang --- drivers/dma/pxa_dma.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/dma/pxa_dma.c b/drivers/dma/pxa_dma.c index fa2ee0b3e09f..7bdcc5e6a3d8 100644 --- a/drivers/dma/pxa_dma.c +++ b/drivers/dma/pxa_dma.c @@ -1260,12 +1260,8 @@ static int pxad_init_phys(struct platform_device *op, ret = devm_request_irq(&op->dev, irq0, pxad_int_handler, IRQF_SHARED, "pxa-dma", pdev); - if (ret) { - dev_err(pdev->slave.dev, - "%s(): can't request irq %d:%d\n", __func__, - irq, ret); + if (ret) return ret; - } } return 0; -- 2.34.1