From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 35CC4495047; Thu, 10 Sep 2026 13:37:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789047451; cv=none; b=Qw/bzEifGHyZsX1mv1fvs/pyLXYhLAx+dlQBjW72ogdHtAdxLuRHEvtY5pP7sHeLfql7BRyQOyw4TEmiBgtzOqxzmiO6dCsb6B7GVzHAYPmlvR9zH2aWaWB03uENyRf63xqO5lzfXaabi6QVXDLKE7yCSJGrfMwDLxATfLVciHc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789047451; c=relaxed/simple; bh=3qQIlrKTVXNwRUe+zvROS/6qPifGmLudF4Xf7XwsnjQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TC+sJXqSBBIBNreu4dUVWzRJZPUHT/YMUDVfF6H3uvzKTv1eud7HgOh0GXnnyjXh/f7gD0V7HuhHpbHQn2metrQvTFcE7N/PXAvlTzJZ6wlcVuUOgcueW557BmqrE3L0FzPO44EgIjxBjj4lmLeioOG8jf9uazDHocLgU3blOqg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=MxPTNwiQ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="MxPTNwiQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 732261F000FF; Thu, 10 Sep 2026 13:37:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789047450; bh=73NdsiSzx2IC1jJoyJd2c/TUGnOqFWmUTE19FcPsK4I=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=MxPTNwiQU4ixRQyds5mzBluhLRwTqS5fmkNwnhcMGfvfWSIxi1Zvi1HhmTcFuIGJV VqAxuwqgLNdq0EF/CbsRtGdw78XH2v2zsyCVQORvxerNqsUVOw5aLqFzfDvjYD/HMI pKzuLCIxJjHgqV5dIVQe/CytY0j9Kcy+IppgDMgs= Date: Thu, 10 Sep 2026 15:37:22 +0200 From: Greg Kroah-Hartman To: Johan Hovold Cc: Rob Herring , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] USB: gadget: stop propagating controller OF nodes Message-ID: <2026091014-untie-reshoot-d251@gregkh> References: <20260702145350.109509-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Aug 12, 2026 at 04:10:53PM +0200, Johan Hovold wrote: > On Thu, Jul 02, 2026 at 04:53:50PM +0200, Johan Hovold wrote: > > Some UDC drivers propagate the controller OF node to the gadget device > > but there are no (and has never been any) users of this as the > > devicetree binding and composite driver support was never merged. [1] > > > > Drop the unused and incomplete support for OF node propagation which if > > ever needed should be handled by UDC core. > > > > Note that this also avoids probe failures when reusing an OF node that > > describe resources like pinctrl that are managed by driver core (cf. > > commit 48ed32482c41 ("usb: gadget: aspeed: Fix probe regression")). > > > > Link: https://lore.kernel.org/all/1340720833-781-1-git-send-email-aletes.xgr@gmail.com/ [1] > > Signed-off-by: Johan Hovold > > --- > > > > This was something I stumbled over when fixing a couple of gadget device > > name leaks. This one applies on top of those fixes: > > > > https://lore.kernel.org/all/20260702141536.90887-1-johan@kernel.org/ > > These fixes are now in 7.2-rc5 (and usb-next) so can this one be picked > up for 7.3? I'll take it now, thanks. greg k-h