From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH 1/2] drm/i915/dp: Generalize
	intel_dp_link_params function to accept arguments to be validated
Date: Fri, 02 Jun 2017 11:22:11 +0300
Message-ID: <8737bi94uk.fsf@intel.com>
References: <1496364687-30660-1-git-send-email-manasi.d.navare@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 4EB336E526
 for <intel-gfx@lists.freedesktop.org>; Fri,  2 Jun 2017 08:22:21 +0000 (UTC)
In-Reply-To: <1496364687-30660-1-git-send-email-manasi.d.navare@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: Manasi Navare <manasi.d.navare@intel.com>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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