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 35DB7C54F30 for ; Fri, 23 May 2025 09:40:55 +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:Message-ID:MIME-Version:References: In-Reply-To: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=N3WZUCELxYK7JVVdifIypQKHK9gkSvNaNcbOaHUiVzk=; b=RoOxAqGPZQa8m6 tfXnKDLZT2Dix8GcpczZWstHs88Ki+bjlgLHYpvsw575eYwPmZnCT9B9/tocdT1hxyR4N1z+fRjN0 x8yFDYnMcM+C5b6KSGTsvCCwefZkXt4JzJNYhZf7IfjELkzxuWGSZo8mbK7sVe3PUxH3CP049PHNH IBpVJQi8jUzJHIf9xX5mIHfSSKm83hQWiymDiXxB1s/4SC0/+srLNcCksVLQnpFRuTWz0bwzO2wxs 0kb6eg8s6/C7aAwJ3tAQGXFd9sorg+5LH/pJWa84XtHHpZ3fNzRB3aSnObxy801+hKaGx7tgfhmes uvFDKMNxLtsMNPSgno6A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uIOtV-00000003Sg7-2Gas; Fri, 23 May 2025 09:40:49 +0000 Received: from m16.mail.163.com ([220.197.31.4]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uIOpR-00000003S8s-0ru3; Fri, 23 May 2025 09:36:42 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=5Nt4yO4+Pr/wC++nkqXgD+RDkEC6jxlMS15efSj/WoY=; b=L KZbsadg1XQMzRMo7LiiOkhoGnEOLtCn5D07C2J6QFipn3yLaOE0HfRYAMR5fhvAw qHvp66YfkY+UYlwKSgeN5fM0gPH8Nlmp3XDPLFPpuFGEmGfBAEH/YuucFT5Qkoet fqA6UQri7eJSTVGGfthpNzbE1w7Bmd2ojvguGRXPP4= Received: from andyshrk$163.com ( [58.22.7.114] ) by ajax-webmail-wmsvr-40-123 (Coremail) ; Fri, 23 May 2025 17:36:03 +0800 (CST) X-Originating-IP: [58.22.7.114] Date: Fri, 23 May 2025 17:36:03 +0800 (CST) From: "Andy Yan" To: "Krzysztof Kozlowski" Cc: =?UTF-8?Q?Heiko_St=C3=BCbner?= , long.yunjian@zte.com.cn, hjc@rock-chips.com, andy.yan@rock-chips.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, fang.yumeng@zte.com.cn, mou.yi@zte.com.cn, xu.lifeng1@zte.com.cn, ouyang.maochun@zte.com.cn Subject: Re:Re: [PATCH] drm/rockchip: Use dev_err_probe() to simplify code X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2025 www.mailtech.cn 163com In-Reply-To: References: <20250515203554564-j1jBXUXR6bdiN6zARicC@zte.com.cn> <94e0951b-46e1-439b-9dbc-c2009a78b04b@kernel.org> <2022996.jZfb76A358@diego> X-NTES-SC: AL_Qu2fBfWSvUEt5SKebOkfmkcVgOw9UcO5v/Qk3oZXOJF8jAnp4h0vRHlFF0T18sKdCjuCnh6Rezd+48txc5VhR4MFPFwAQxmP8PYMVv+m0zcDRA== MIME-Version: 1.0 Message-ID: <5d6ab5c0.93d3.196fc7fe8c9.Coremail.andyshrk@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: eygvCgD3_8aDQTBo0LsLAA--.26568W X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/1tbiqBdWXmgwOULhXwADsp X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250523_023637_559546_F5F9B285 X-CRM114-Status: UNSURE ( 9.04 ) X-CRM114-Notice: Please train this message. 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="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org SGksCgrlnKggMjAyNS0wNS0yMiAxNjo0NTowOO+8jCJLcnp5c3p0b2YgS296bG93c2tpIiA8a3J6 a0BrZXJuZWwub3JnPiDlhpnpgZPvvJoKPk9uIDE2LzA1LzIwMjUgMTE6NTgsIEhlaWtvIFN0w7xi bmVyIHdyb3RlOgo+PiBBbSBEb25uZXJzdGFnLCAxNS4gTWFpIDIwMjUsIDE3OjU0OjIwIE1pdHRl bGV1cm9ww6Rpc2NoZSBTb21tZXJ6ZWl0IHNjaHJpZWIgS3J6eXN6dG9mIEtvemxvd3NraToKPj4+ IE9uIDE1LzA1LzIwMjUgMTQ6MzUsIGxvbmcueXVuamlhbkB6dGUuY29tLmNuIHdyb3RlOgo+Pj4+ IEZyb206IFl1bWVuZyBGYW5nIDxmYW5nLnl1bWVuZ0B6dGUuY29tLmNuPgo+Pj4+Cj4+Pj4gSW4g dGhlIHByb2JlIHBhdGgsIGRldl9lcnIoKSBjYW4gYmUgcmVwbGFjZWQgd2l0aCBkZXZfZXJyX3By b2JlKCkKPj4+Cj4+PiBUaGF0J3Mgbm90IHByb2JlIHBhdGguIEkgYW0gbm90IHN1cmUgaWYgeW91 IHJlYWxseSB1bmRlcnN0YW5kIHRoaXMgY29kZS4KPj4gCj4+IEkgdGhpbmsgdGhhdCBpcyBzb21l d2hhdCBkZWJhdGVhYmxlLgo+PiAKPj4gZHdfaGRtaV9yb2NrY2hpcF9iaW5kKCkgaXMgcGFydCBv ZiB0aGUgcm9ja2NoaXAtZHJtIGNvbXBvbmVudCBkZXZpY2UsCj4+IHNvIHBhcnQgb2YgaXRzIHBy b2JlLXBhdGguIEFsc28gSSB0aGluayBqdXN0IHRoZSBwcmVzZW5jZSBvZiBFUFJPQkVfREVGRVIK Pj4gd2hpY2ggY2F1c2VzIHRoZSBkZXZpY2UgdG8gcmUtdHJ5IHByb2JpbmcgbGF0ZXIgaXMgYSBu aWNlIGluZGljYXRvciB0aGF0IHRoZQo+Cj5ObywgdGhhdCdzIG5vdCB0cnVlLiBZb3UgY2FuIGNh bGwgZXZlcnkgQVBJIGxpa2UgcmVndWxhdG9yX2dldCBmcm9tIGFueQo+Y29udGV4dCBhbmQgeW91 IHdpbGwgZ2V0IEVQUk9CRV9ERUZFUi4gVGhpcyB3aWxsIG5vdCBiZSBhIHByb2JlIHBhdGguCj5U aGVyZSBhcmUgbXVsdGlwbGUgY2FzZXMgb2Ygc3VjaCBkcml2ZXJzLCBJIHNhdyBzdWNoIHBhdGNo IGV2ZW4gZGF5IGFnby4KPgo+PiBjb2RlIGluIHF1ZXN0aW9uIGlzIF9hXyBwcm9iZSBwYXRoLiAo YW5kIHVzYWdlIG9mIEVQUk9CRV9ERUZFUiBpcyBhbgo+PiBlc3RhYmxpc2hlZCBwYXR0ZXJuIHRv IG1ha2UgdGhhdCBjb21wb25lbnQgZGV2aWNlIHJlLXRyeSBwcm9iaW5nIGxhdGVyKQo+PiAKPj4g QW5kIHRoZSBwYXJzZV9kdCBmdW5jdGlvbiBpdHNlbGYgaXMgcGFydCBvZiB0aGF0IHBhdGggdG9v Lgo+Cj5JIHF1aWNrbHkgZ2xhbmNlZCBhbmQgdGhpcyB3YXMgbm90IG9idmlvdXMuIFRoZSBjb21t aXQgbXNnIGlzIHBvb3IgaGVyZQo+YW5kIGRvZXMgbm90IGV4cGxhaW4gdGhhdCBjb21wb25lbnRf YmluZCBpcyBBTFdBWVMgcHJvYmUgcGF0aCAodW5sZXNzIGl0Cj5pcyBjbGVhciBmb3IgRFJNIGZv bGtzKS4KClllcywgdGhlIGNvbXBvbmVudF9iaW5kIGlzIGNhbGxlZCBpbiB0aGUgcHJvYmUgcGF0 aCwgaGVyZSBpcyBvbmUgZHVtcCBzdGFjazoKClsgICAgMS4xMTMwOTZdIHBsYXRmb3JtIGZkZDkw MDAwLnZvcDogQWRkaW5nIHRvIGlvbW11IGdyb3VwIDgKWyAgICAxLjEyMDMzNl0gcm9ja2NoaXAt ZHJtIGRpc3BsYXktc3Vic3lzdGVtOiBib3VuZCBmZGQ5MDAwMC52b3AgKG9wcyB2b3AyX2NvbXBv bmVudF9vcHMpClsgICAgMS4xMjE1NDNdIHJvY2tjaGlwLWRybSBkaXNwbGF5LXN1YnN5c3RlbTog Ym91bmQgZmRlNTAwMDAuZHAgKG9wcyBkd19kcF9yb2NrY2hpcF9jb21wb25lbnRfb3BzKQpbICAg IDEuMTIyODM0XSBkd2hkbWlxcC1yb2NrY2hpcCBmZGU4MDAwMC5oZG1pOiByZWdpc3RlcmVkIERl c2lnbldhcmUgSERNSSBRUCBJMkMgYnVzIGRyaXZlcgpbICAgIDEuMTIzNTU0XSBDUFU6IDUgVUlE OiAwIFBJRDogMSBDb21tOiBzd2FwcGVyLzAgTm90IHRhaW50ZWQgNi4xNS4wLXJjNSsgIzY2NyBQ UkVFTVBUIApbICAgIDEuMTIzNTYxXSBIYXJkd2FyZSBuYW1lOiBSSzM1ODhTIENvb2xQaSA0IE1v ZGVsIEIgKERUKQpbICAgIDEuMTIzNTY1XSBDYWxsIHRyYWNlOgpbICAgIDEuMTIzNTY3XSAgc2hv d19zdGFjaysweDE4LzB4MjQgKEMpClsgICAgMS4xMjM1NzddICBkdW1wX3N0YWNrX2x2bCsweDc0 LzB4OGMKWyAgICAxLjEyMzU4NF0gIGR1bXBfc3RhY2srMHgxOC8weDI0ClsgICAgMS4xMjM1ODld ICBkd19oZG1pX3FwX3JvY2tjaGlwX2JpbmQrMHgyZjgvMHg0NjgKWyAgICAxLjEyMzYwMV0gIGNv bXBvbmVudF9iaW5kX2FsbCsweDEyMC8weDI3OApbICAgIDEuMTIzNjExXSAgcm9ja2NoaXBfZHJt X2JpbmQrMHg5Yy8weDFhYwpbICAgIDEuMTIzNjE2XSAgdHJ5X3RvX2JyaW5nX3VwX2FnZ3JlZ2F0 ZV9kZXZpY2UrMHgyMTQvMHgyZDgKWyAgICAxLjEyMzYyNV0gIGNvbXBvbmVudF9tYXN0ZXJfYWRk X3dpdGhfbWF0Y2grMHhjNC8weDEwNApbICAgIDEuMTIzNjM1XSAgcm9ja2NoaXBfZHJtX3BsYXRm b3JtX3Byb2JlKzB4MjE0LzB4MzNjClsgICAgMS4xMjM2NDBdICBwbGF0Zm9ybV9wcm9iZSsweDY4 LzB4YzgKWyAgICAxLjEyMzY0Nl0gIHJlYWxseV9wcm9iZSsweGMwLzB4MzkwClsgICAgMS4xMjM2 NTVdICBfX2RyaXZlcl9wcm9iZV9kZXZpY2UrMHg3Yy8weDE1YwpbICAgIDEuMTIzNjYzXSAgZHJp dmVyX3Byb2JlX2RldmljZSsweDNjLzB4MTEwClsgICAgMS4xMjM2NzFdICBfX2RyaXZlcl9hdHRh Y2grMHhmMC8weDFmOApbICAgIDEuMTIzNjc5XSAgYnVzX2Zvcl9lYWNoX2RldisweDdjLzB4ZTAK WyAgICAxLjEyMzY4Nl0gIGRyaXZlcl9hdHRhY2grMHgyNC8weDMwCj4KPgo+QmVzdCByZWdhcmRz LAo+S3J6eXN6dG9mCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkxpbnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1yb2NrY2hpcEBsaXN0cy5pbmZy YWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtcm9ja2NoaXAK