Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754259AbeALGMo (ORCPT + 1 other); Fri, 12 Jan 2018 01:12:44 -0500 Received: from mail-wm0-f54.google.com ([74.125.82.54]:39151 "EHLO mail-wm0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750703AbeALGMm (ORCPT ); Fri, 12 Jan 2018 01:12:42 -0500 X-Google-Smtp-Source: ACJfBosJZOku+6b2NrszP4w8o68ylQMuX7hJeJ2DBOn5JBJ6wnkGdVYbflbuEufMwTgcgLQUms4LdQ== MIME-Version: 1.0 In-Reply-To: <20180110192512.19684-6-jernej.skrabec@siol.net> References: <20180110192512.19684-1-jernej.skrabec@siol.net> <20180110192512.19684-6-jernej.skrabec@siol.net> From: Chen-Yu Tsai Date: Fri, 12 Jan 2018 14:12:16 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 05/12] drm/bridge/synopsys: dw-hdmi: Add deinit callback To: Jernej Skrabec Cc: Maxime Ripard , David Airlie , Rob Herring , Mark Rutland , Archit Taneja , a.hajda@samsung.com, Laurent Pinchart , Mike Turquette , Stephen Boyd , Jose.Abreu@synopsys.com, Neil Armstrong , dri-devel , devicetree , linux-arm-kernel , linux-kernel , linux-clk , linux-sunxi Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Thu, Jan 11, 2018 at 3:25 AM, Jernej Skrabec wrote: > Some SoCs, like Allwinner A83T, have to do additional cleanup when > HDMI driver unloads. When using DW HDMI through DRM bridge API, there is > no place to store driver's private data so it can be accessed in unbind > function. Because of that, add deinit function which is called at the > very end, so drivers can do a proper cleanup. > > Signed-off-by: Jernej Skrabec 8242ecbd597d ("drm/bridge/synopsys: stop clobbering drvdata"), which is already in drm-misc-next, is a much saner solution. :) ChenYu