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=-17.2 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 124E2C433E1 for ; Wed, 24 Mar 2021 17:23:02 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 9728F619FC for ; Wed, 24 Mar 2021 17:23:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9728F619FC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8Dvpts1uxzD33g02PDNaTq4Xts6vt/vL1Efs7mKGeyY=; b=S7R3HxF52JFEUt/3CWjquNBDV YPK+GHiwYavMOtLCXTbo2xaUGI/7e7Y59m5GG+1zd901oL4He4Z3mnytcbHhHfakx9rrJ2BX5LSKG LBXrFzTvkqIKewlnmuww6oYF+fY2aDsl6rv9ZY9BAYMzZbcHuN+SfoAY3u4brQEsD5/bvqgsthtkH vApKWY+SDFj2CRMpe+sdAxvOs2WiaMS00DULBcmt6idtMRtV3Opa2K4/uw+LvTgT/wQKd7PnRQ64F g1TWveuyJWhHuKo+abJLizySlAIcJZmOPSgautK2aTpHscdXuc3lwispond6lZzlR4J5hf+2U49/5 bCWd3m0sA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lP7CE-00HVQx-51; Wed, 24 Mar 2021 17:21:30 +0000 Received: from mail-ej1-x632.google.com ([2a00:1450:4864:20::632]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lP7C9-00HVPz-8j; Wed, 24 Mar 2021 17:21:28 +0000 Received: by mail-ej1-x632.google.com with SMTP id b7so34198231ejv.1; Wed, 24 Mar 2021 10:21:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=ROVD6p8uWXCEzUfy6fJv/Vx954JFE0p8W73iVJQaYSI=; b=ccRE/yRezGAfcVnuNAQV8LBeXvGefdRC+zrTt4K87lxDa3E/cMLXKP38ThihsYN3+u 1O+pWkGWKMokC+ym3AdANZrogKxGBXQLxxFqxJ5xac5R5KmNAKwUIjHZwuv9pHgCQMr7 6eyHO6/6HQYossBzEEtfGg1KnLBMEQDUK8lO9AQeV3x1nCqPDv/X80ACGW2LX5NjcLqU 1rys515irZv5F+38Sl/3T7s/ETabI2lD79sc78+zRMAiEZatopH2G+ouKDqcDjPJoSlX xbcAheWhx6kv9ZygaCwdgQ7pIkh1k92vCQjkMKn8dGPkoHuTKHHRZniEzTonhx4paYc/ tG3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=ROVD6p8uWXCEzUfy6fJv/Vx954JFE0p8W73iVJQaYSI=; b=gpc+D2Vxd205ORlP4+/tXZ1dOR8LwJFsf/UR5AQHvOr3Gp0GWgioxZAr7YC+d2oQqw uBwhvWyPCFiWZ7SZkbUnth2d8DhtabHoKElNVZM9fS8HJFkT9mP8RfYGti0T4/p6IpGt YiRIiYBErTj9f5K0l6V6pGgQ0oWkNywxEedn81q4Y4ghTGoXKeVvSB2LcUyUtpoW5GJt H6zxxZIXUXGEqKelvByNbyhm6+wI+oqaYN9Z75NAPkrM3nAz8vpR52VO4fFpKW1aX/ta 18wx+hptRXjimfx/lR2BEPtOXiBPHIFX4l3eEQ0b/G0MJeBoW/7gJW6FZN2O/unqiBuT Z5iA== X-Gm-Message-State: AOAM533Ih48qt9soe/0n2fmrMg8TqEwLhLzqKxDSPiAnpHRI/GWiosCB Vn9+FkUFId69bYRHsdxin6k= X-Google-Smtp-Source: ABdhPJxXPXyXb5CpO8/df0wLucEXxyD42Eyw+KiYYQEpFqg0f1nkj759Nev3X7z9xcQeMhl8TZohCQ== X-Received: by 2002:a17:906:c9c2:: with SMTP id hk2mr4928118ejb.244.1616606484688; Wed, 24 Mar 2021 10:21:24 -0700 (PDT) Received: from [192.168.2.2] (81-204-249-205.fixed.kpn.net. [81.204.249.205]) by smtp.gmail.com with ESMTPSA id w6sm1205140eje.107.2021.03.24.10.21.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Mar 2021 10:21:24 -0700 (PDT) Subject: Re: [PATCH v5 2/8] usb: dwc3: of-simple: bail probe if no dwc3 child node To: =?UTF-8?Q?Heiko_St=c3=bcbner?= , gregkh@linuxfoundation.org, balbi@kernel.org Cc: robh+dt@kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20210209192350.7130-1-jbx6244@gmail.com> <20210209192350.7130-2-jbx6244@gmail.com> <1861638.PYKUYFuaPT@diego> From: Johan Jonker Message-ID: <919d24be-69e5-72be-8627-8ebabd1d693d@gmail.com> Date: Wed, 24 Mar 2021 18:21:22 +0100 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <1861638.PYKUYFuaPT@diego> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210324_172126_096604_AE150B3B X-CRM114-Status: GOOD ( 29.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMy8yNC8yMSA1OjQxIFBNLCBIZWlrbyBTdMO8Ym5lciB3cm90ZToKPiBIaSBHcmVnLCBGZWxp cGUsCj4gCj4gQW0gRGllbnN0YWcsIDkuIEZlYnJ1YXIgMjAyMSwgMjA6MjM6NDQgQ0VUIHNjaHJp ZWIgSm9oYW4gSm9ua2VyOgo+PiBGb3Igc29tZSBvZiB0aGUgZHdjMy1vZi1zaW1wbGUgY29tcGF0 aWJsZSBTb0NzIHdlCj4+IGRvbid0IHdhbnQgdG8gYmluZCB0aGlzIGRyaXZlciB0byBhIGR3YzMg bm9kZSwKPj4gYnV0IGJpbmQgdGhhdCBub2RlIHRvIHRoZSAnc25wcyxkd2MzJyBkcml2ZXIgaW5z dGVhZC4KPj4gVGhlIGtlcm5lbCBoYXMgbm8gbG9naWMgdG8gZGVjaWRlIHdoaWNoIGRyaXZlciB0 byBiaW5kCj4+IHRvIGlmIHRoZXJlIGFyZSAyIG1hdGNoaW5nIGRyaXZlcnMsIHNvIGJhaWwgcHJv YmUgaWYgbm8KPj4gZHdjMyBjaGlsZCBub2RlLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBKb2hhbiBK b25rZXIgPGpieDYyNDRAZ21haWwuY29tPgo+IAo+IEl0IGxvb2tzIGxpa2UgdGhpcyBwYXRjaCBm ZWxsIHRocm91Z2ggdGhlIGNyYWNrcz8KPiAKPiBJLmUuIEkgY2FuIHNlZSBwYXRjaGVzIDErNiBh ZGRpbmcgdGhlIGRldmljZXRyZWUgYmluZGluZ3MKPiBpbiA1LjEyLXJjIGJ1dCBoYXZlbid0IGZv dW5kIHRoaXMgcGF0Y2ggdGhlcmUuCj4gCj4gQW5kIGxvb2tpbmcgYXQKPiBodHRwczovL2dpdC5r ZXJuZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVsL2dpdC9ncmVna2gvdXNiLmdpdC9sb2cvZHJp dmVycy91c2IvZHdjMy9kd2MzLW9mLXNpbXBsZS5jP2g9dXNiLW5leHQKPiBJIGFsc28gZGlkbid0 IGZpbmQgaXQuCj4gCj4gRnJvbSB3aGF0IEkgZ2F0aGVyZWQgdGhhdCB3YXMgc29tZWhvdyBtYW5k YXRlZCBmcm9tIHRoZSBEZXZpY2V0cmVlIHNpZGUKPiBhcyB0aGUgZHdjMy1zdWJub2RlIHN5c3Rl bSBtZXJlbHkgaXMgc29tZSBMaW51eC1zcGVjaWZpYyB0aGluZ3kKPiBhbmQgc2hvdWxkIG5vdCBi ZSBlbmZvcmNlZCBpZiBub3QgZXhwbGljaXRseSBuZWVkZWQuCj4gCgo+IEkgZ3Vlc3MgSm9oYW4g Y2FuIHByb3ZpZGUgcG9pbnRlcnMgdG8gdGhlIHByZXZpb3VzIGRpc2N1c3Npb24uCgpDb21tZW50 IGJ5IFJvYiBpbiB2ZXJzaW9uIDM6ClByZXN1bWFibHkgeW91IGFyZSBnZXR0aW5nIGx1Y2t5IGhl cmUgKHdpdGggbGluayBvcmRlcikuIFRoZSBrZXJuZWwKaGFzIG5vIGxvZ2ljIHRvIGRlY2lkZSB3 aGljaCBkcml2ZXIgdG8gYmluZCB0byBpZiB0aGVyZSBhcmUgMiBtYXRjaGluZwpkcml2ZXJzLiBJ ZiB3ZSBkaWQsIGl0IHdvdWxkIHByb2JhYmx5IGJlIHRoZSBvcHBvc2l0ZSBvZiB3aGF0IHlvdSB3 YW50CmhlcmUgYXMgd2UnZCBwaWNrIHRoZSBtb3N0IHNwZWNpZmljIG1hdGNoLiBUaGlzIGRyaXZl ciBzaG91bGQgcHJvYmFibHkKYmFpbCBwcm9iZSBpZiBubyBkd2MzIGNoaWxkIG5vZGUuCgpodHRw czovL2xvcmUua2VybmVsLm9yZy9saW51eC1yb2NrY2hpcC8yMDIxMDIwNTExNDAxMS4xMDM4MS02 LWpieDYyNDRAZ21haWwuY29tLwoKaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGludXgtcm9ja2No aXAvQ0FMX0pzcUp3TmRVZm9ZTThTWm1PZ01HOWlBeVprSjQta3pqamlERG1fbWRtZ2hURU9BQG1h aWwuZ21haWwuY29tLwoKPiAKPiBTbyBjb3VsZCB5b3UgbG9vayBhdCBhcHBseWluZyB0aGlzIHBh dGNoIHRvIHNvbWUgdXNiLXRyZWU/Cj4gCj4gCj4gVGhhbmtzCj4gSGVpa28KPiAKPiAKPj4gLS0t Cj4+ICBkcml2ZXJzL3VzYi9kd2MzL2R3YzMtb2Ytc2ltcGxlLmMgfCA0ICsrKysKPj4gIDEgZmls ZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKykKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNi L2R3YzMvZHdjMy1vZi1zaW1wbGUuYyBiL2RyaXZlcnMvdXNiL2R3YzMvZHdjMy1vZi1zaW1wbGUu Ywo+PiBpbmRleCBlNjJlY2QyMmIuLjM0N2I0ZDM4NCAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy91 c2IvZHdjMy9kd2MzLW9mLXNpbXBsZS5jCj4+ICsrKyBiL2RyaXZlcnMvdXNiL2R3YzMvZHdjMy1v Zi1zaW1wbGUuYwo+PiBAQCAtMzgsNiArMzgsMTAgQEAgc3RhdGljIGludCBkd2MzX29mX3NpbXBs ZV9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+PiAgCj4+ICAJaW50CQkJcmV0 Owo+PiAgCj4+ICsJLyogQmFpbCBwcm9iZSBpZiBubyBkd2MzIGNoaWxkIG5vZGUuICovCj4+ICsJ aWYgKCFvZl9nZXRfY29tcGF0aWJsZV9jaGlsZChkZXYtPm9mX25vZGUsICJzbnBzLGR3YzMiKSkK Pj4gKwkJcmV0dXJuIC1FTk9ERVY7Cj4+ICsKPj4gIAlzaW1wbGUgPSBkZXZtX2t6YWxsb2MoZGV2 LCBzaXplb2YoKnNpbXBsZSksIEdGUF9LRVJORUwpOwo+PiAgCWlmICghc2ltcGxlKQo+PiAgCQly ZXR1cm4gLUVOT01FTTsKPj4KPiAKPiAKPiAKPiAKCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51 eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5v cmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==