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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bo24-20020a17090b091800b002476173727fsi9921051pjb.26.2023.05.29.02.19.02; Mon, 29 May 2023 02:19:13 -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=@kernel.org header.s=k20201202 header.b=oX0ITgAq; 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=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231793AbjE2JMh (ORCPT + 99 others); Mon, 29 May 2023 05:12:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229512AbjE2JMf (ORCPT ); Mon, 29 May 2023 05:12:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C55069B; Mon, 29 May 2023 02:12:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 61DE061297; Mon, 29 May 2023 09:12:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF16EC433EF; Mon, 29 May 2023 09:12:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685351553; bh=oX2UxLQoTskKdFHTYi8PR9lfL9/N4Gh77jpjUdT1d7c=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oX0ITgAqwHvTeGUmQJG5zCn6i6EKOPPAwA9iAktyIlWVcVlGoDu0Kp2199ntKJlGp WQpD/MULNCZucRQMzUddGD+U3a4aMqTiEIlRUGCEm7PvYxGrv9PWn4bVvNo7+ri/1p zSsQqk18Rl/147XRfqqt+7iU+rJnV+Xh3miJaIcG1rtQZaQZuPjJuLkazA9uK+HtVy qMdj3fmNHAr0FcphL5an/wsWKc4iir3sG8hczwzxN/tX9n4PiXAPnnP74HdZ9KNw4E HKicesPKXLa82+P3e4k2dKhKh+A+50SDmFV5t64yismDFMUrRw1mSfQUoYU1s+NxQE tMX50PK0vXB6Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1q3YvX-0012CD-II; Mon, 29 May 2023 10:12:31 +0100 Date: Mon, 29 May 2023 10:12:31 +0100 Message-ID: <86a5xncxhc.wl-maz@kernel.org> From: Marc Zyngier To: Laurent Pinchart Cc: Biju Das , "linux-kernel@vger.kernel.org" , Greg Kroah-Hartman , Zheng Wang , Geert Uytterhoeven , Yoshihiro Shimoda , Wolfram Sang , Krzysztof Kozlowski , "linux-usb@vger.kernel.org" , Prabhakar Mahadev Lad , "linux-renesas-soc@vger.kernel.org" Subject: Re: [PATCH] usb: gadget: udc: renesas_usb3: Fix RZ/V2M {modprobe,bind} error In-Reply-To: <20230529085656.GL25984@pendragon.ideasonboard.com> References: <20230526143615.372338-1-biju.das.jz@bp.renesas.com> <20230529061714.GA25984@pendragon.ideasonboard.com> <20230529085656.GL25984@pendragon.ideasonboard.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/28.2 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: laurent.pinchart@ideasonboard.com, biju.das.jz@bp.renesas.com, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, zyytlz.wz@163.com, geert+renesas@glider.be, yoshihiro.shimoda.uh@renesas.com, wsa+renesas@sang-engineering.com, krzysztof.kozlowski@linaro.org, linux-usb@vger.kernel.org, prabhakar.mahadev-lad.rj@bp.renesas.com, linux-renesas-soc@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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 On Mon, 29 May 2023 09:56:56 +0100, Laurent Pinchart wrote: > > The name is just informative so I suppose it's ok. It makes me wonder, > though, if the usb3drd driver shouldn't register the interrupt handler > itself. Well, it registers it itself, but pretending to be another device. Which is wrong on many levels. Thanks, M. -- Without deviation from the norm, progress is not possible.