From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f46.google.com ([209.85.215.46]:41185 "EHLO mail-lf0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751070AbdKTLoQ (ORCPT ); Mon, 20 Nov 2017 06:44:16 -0500 Date: Mon, 20 Nov 2017 12:44:12 +0100 From: Johan Hovold To: Daniel Thompson Cc: Johan Hovold , Lee Jones , Jingoo Han , Bartlomiej Zolnierkiewicz , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable , Matthias Kaehlcke Subject: Re: [PATCH v2 3/4] backlight: tps65217_bl: fix device-tree node lookup Message-ID: <20171120114412.GD3339@localhost> References: <20171120104547.2639-1-johan@kernel.org> <20171120104547.2639-4-johan@kernel.org> <6effdc1a-9c3d-a773-04e4-e6c3ea8f4f52@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6effdc1a-9c3d-a773-04e4-e6c3ea8f4f52@linaro.org> Sender: stable-owner@vger.kernel.org List-ID: On Mon, Nov 20, 2017 at 11:34:07AM +0000, Daniel Thompson wrote: > > > On 20/11/17 10:45, Johan Hovold wrote: > > Fix child-node lookup during probe, which ended up searching the whole > > device tree depth-first starting at the parent rather than just matching > > on its children. > > > > This would only cause trouble if the child node is missing while there > > is an unrelated node named "backlight" elsewhere in the tree. > > > > Fixes: eebfdc17cc6c ("backlight: Add TPS65217 WLED driver") > > Cc: stable # 3.7 > > Cc: Matthias Kaehlcke > > Signed-off-by: Johan Hovold > > Didn't I already ack this one? Indeed you did (same with the previous one). Sorry about forgetting to add them to v2. > Acked-by: Daniel Thompson Thanks for the acks. Johan