From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [PATCH] drm/i915: nuke the intel_lvds_connector
Date: Wed, 10 Oct 2018 13:26:40 +0300
Message-ID: <20181010102640.GM9144@intel.com>
References: <20181009210916.19578-1-jani.nikula@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 24CE88991E
 for <intel-gfx@lists.freedesktop.org>; Wed, 10 Oct 2018 10:26:44 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20181009210916.19578-1-jani.nikula@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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