From mboxrd@z Thu Jan  1 00:00:00 1970
From: ville.syrjala@linux.intel.com
Subject: [PATCH v2 5/6] drm/i915: Register the backlight device
	after the modeset init
Date: Fri,  7 Nov 2014 15:19:46 +0200
Message-ID: <1415366386-12915-1-git-send-email-ville.syrjala@linux.intel.com>
References: <1415351764-3514-6-git-send-email-ville.syrjala@linux.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 mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTP id 9C46A6E6B7
 for <intel-gfx@lists.freedesktop.org>; Fri,  7 Nov 2014 05:20:32 -0800 (PST)
In-Reply-To: <1415351764-3514-6-git-send-email-ville.syrjala@linux.intel.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://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: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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=