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 0EFC9C79FBB for ; Thu, 10 Sep 2026 12:35:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: 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=Io3H7eT8+LcVwxa4TUx68Yyzl1iwGXsQIYcZ6tFQJ98=; b=tH9+7jxKXMbdUL8ZVw+Ks+EcV2 mov3CWHUxUv8fgJOTRF1mLMMbYZMvO+PelMkYetoD9mubTfF2ffjfN0n3iSrk1upKzn3zwRnADdDw 5sGnghRby7qhJVSDzhhfvsZMVIoDB4dHzc7yldbDT3hmC4HYMsPzxJRvsHhU433kq9JojSmIjPIFs clI0zYLIQSqzarWkSmYD0Z9tx4/yLBVH4naV4ObN7N1j/4CfWOOgscI796r8ESO3IP+tA71g2N227 ji3hSHpMVDmv2kZ3AiF+GBac9Mkl/TS9n5FC+M0XrfIc0sFpRaq5NFoOpCmbFgkYIb2AeAdyp/sPN B9CikKUw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4dzT-0000000ELdg-00ib; Thu, 10 Sep 2026 12:34:55 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4dzS-0000000ELdZ-27yy for linux-arm-kernel@lists.infradead.org; Thu, 10 Sep 2026 12:34:54 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id F01CA43B84; Thu, 10 Sep 2026 12:34:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 578341F000FF; Thu, 10 Sep 2026 12:34:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789043693; bh=Io3H7eT8+LcVwxa4TUx68Yyzl1iwGXsQIYcZ6tFQJ98=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=u1xLW18ZHX7/n1Wou5fWybTlwRYu6ZlLjZtXO8L23OFv40UOva766BrcpKgINEwrf AhteRRgEUNZ1S2S4dJBbJX26x5fRnke9xFf26XrSZASXOHoei01unD1PQv+JG5dpM2 Mdw4hTSE2GPfyTpK9pcMOPeFuaHN8/0Cm9zpXfGk= Date: Thu, 10 Sep 2026 14:34:45 +0200 From: Greg Kroah-Hartman To: "Christophe Leroy (CS GROUP)" Cc: Bartosz Golaszewski , Bartosz Golaszewski , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Qiang Zhao , Linus Walleij , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH] soc: fsl: qe: drop GPIOD_FLAGS_BIT_NONEXCLUSIVE Message-ID: <2026091038-trailing-jaywalker-2055@gregkh> References: <20260908-usb-fhci-drop-gpio-nonexclusive-v1-1-8e405dc67874@oss.qualcomm.com> <40845ad0-e321-4e1b-860d-ff798f430c42@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <40845ad0-e321-4e1b-860d-ff798f430c42@kernel.org> 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 08, 2026 at 01:58:18PM +0200, Christophe Leroy (CS GROUP) wrote: > Hi, > > Le 08/09/2026 à 11:27, Bartosz Golaszewski a écrit : > > The GPIOD_FLAGS_BIT_NONEXCLUSIVE flag for gpiod_get() is deprecated. For > > actually shared GPIOs, it should be replaced by using the functionality > > provided by gpio-shared-proxy. The Freescale QUICC Engine GPIO driver > > uses it as a workaround to access the GPIO descriptor already requested > > by the caller of qe_pin_request() in order to access the private GPIO > > chip data. > > > > As the existing comment itself states, the user already requested this > > GPIO and the only user in tree is the FHCI USB driver which does in fact > > request it, we can safely modify the function to take the *exclusive* > > GPIO descriptor as argument and stop using the deprecated flag. > > This change seems sensible. I will take it via soc/fsl tree unless you have > other plans. > > Greg, can you ack the change to drivers/usb/host/fhci-hcd.c ? Acked-by: Greg Kroah-Hartman