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[23.128.96.18]) by mx.google.com with ESMTP id gj16si9460190ejb.373.2020.06.22.04.21.11; Mon, 22 Jun 2020 04:21:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@megous.com header.s=mail header.b=hMaou2x9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=megous.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728871AbgFVLTO (ORCPT + 99 others); Mon, 22 Jun 2020 07:19:14 -0400 Received: from vps.xff.cz ([195.181.215.36]:39930 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728424AbgFVLR4 (ORCPT ); Mon, 22 Jun 2020 07:17:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1592824673; bh=0Vk8stGqwL22qIG2VXDYwb4JGvkgfdgnlutpWfVaaAk=; h=Date:From:To:Cc:Subject:References:X-My-GPG-KeyId:From; b=hMaou2x9rawSaJ4M5p19fxiRzhurhEBjn1CGSowMO2tYKM9IJoFSarK0qMn+8/iUC QH14oc8yPRGUjFTfQRuHO4k7CSkHb5Ln3SzS/3PWhOfd5i/IKTAmlqdjH7LMHbhgSz 2stzJLkR41K8a25eokQMst0y1t2GMdOVo2NEgg60= Date: Mon, 22 Jun 2020 13:17:52 +0200 From: =?utf-8?Q?Ond=C5=99ej?= Jirman To: Sam Ravnborg Cc: linux-sunxi@googlegroups.com, Thierry Reding , David Airlie , Daniel Vetter , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij , Icenowy Zheng , devicetree@vger.kernel.org, Samuel Holland , Bhushan Shah , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Luca Weiss , Martijn Braam , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 3/5] drm: panel: Add Xingbangda XBD599 panel (ST7703 controller) Message-ID: <20200622111752.jsz37zl7hidvkozw@core.my.home> Mail-Followup-To: =?utf-8?Q?Ond=C5=99ej?= Jirman , Sam Ravnborg , linux-sunxi@googlegroups.com, Thierry Reding , David Airlie , Daniel Vetter , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij , Icenowy Zheng , devicetree@vger.kernel.org, Samuel Holland , Bhushan Shah , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Luca Weiss , Martijn Braam , linux-arm-kernel@lists.infradead.org References: <20200617003209.670819-1-megous@megous.com> <20200617003209.670819-4-megous@megous.com> <20200620212529.GB74146@ravnborg.org> <20200620223010.fqjwijiixxkewk3p@core.my.home> <20200622080802.GA650963@ravnborg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200622080802.GA650963@ravnborg.org> X-My-GPG-KeyId: EBFBDDE11FB918D44D1F56C1F9F0A873BE9777ED Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Sam, On Mon, Jun 22, 2020 at 10:08:02AM +0200, Sam Ravnborg wrote: > On Sun, Jun 21, 2020 at 12:30:10AM +0200, Ondřej Jirman wrote: > > On Sat, Jun 20, 2020 at 11:25:29PM +0200, Sam Ravnborg wrote: > > > Hi Ondrej et al. ... > > > Would it not be better to have one st7703 driver that suipports both > > > panels? > > > > > > The driver would need dedicated init functions depending on the panel. > > > But a lot could also be shared. > > > > I guess I can move the code there. > In the same process the river should then be renamed to follow other > sitronix based drivers. > So the next developer will recognize this and use the correct driver. Are driver/module names considered kernel ABI? Or is it possible to change them? regards, o.