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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0031AC7EE2C for ; Mon, 29 May 2023 09:12:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231803AbjE2JMi (ORCPT ); Mon, 29 May 2023 05:12:38 -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 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.