From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steve Longerbeam <slongerbeam@gmail.com>
Subject: [PATCH 14/72] gpu: ipu-v3: Implement use counter for ipu_dc_enable(),
 ipu_dc_disable()
Date: Fri, 31 Oct 2014 15:53:57 -0700
Message-ID: <1414796095-10107-15-git-send-email-steve_longerbeam@mentor.com>
References: <1414796095-10107-1-git-send-email-steve_longerbeam@mentor.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from mail-pa0-f47.google.com (mail-pa0-f47.google.com
 [209.85.220.47])
 by gabe.freedesktop.org (Postfix) with ESMTP id CCF6C6E848
 for <dri-devel@lists.freedesktop.org>; Fri, 31 Oct 2014 15:56:59 -0700 (PDT)
Received: by mail-pa0-f47.google.com with SMTP id kx10so8536906pab.6
 for <dri-devel@lists.freedesktop.org>; Fri, 31 Oct 2014 15:56:59 -0700 (PDT)
In-Reply-To: <1414796095-10107-1-git-send-email-steve_longerbeam@mentor.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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