From patchwork Sun Dec 2 14:45:08 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Rui" X-Patchwork-Id: 1830841 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 076B13FCA5 for ; Sun, 2 Dec 2012 14:46:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752052Ab2LBOqU (ORCPT ); Sun, 2 Dec 2012 09:46:20 -0500 Received: from mga03.intel.com ([143.182.124.21]:53720 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752159Ab2LBOqU (ORCPT ); Sun, 2 Dec 2012 09:46:20 -0500 Received: from azsmga002.ch.intel.com ([10.2.17.35]) by azsmga101.ch.intel.com with ESMTP; 02 Dec 2012 06:46:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,201,1355126400"; d="scan'208";a="175055713" Received: from unknown (HELO rzhang1-mobl4.ccr.corp.intel.com) ([10.255.21.163]) by AZSMGA002.ch.intel.com with ESMTP; 02 Dec 2012 06:45:59 -0800 From: Zhang Rui To: linux-pm@vger.kernel.org Cc: Kuninori Morimoto , Zhang Rui Subject: [PATCH 34/34] thermal: rcar: add rcar_zone_to_priv() macro Date: Sun, 2 Dec 2012 22:45:08 +0800 Message-Id: <1354459508-3707-34-git-send-email-rui.zhang@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1354459508-3707-1-git-send-email-rui.zhang@intel.com> References: <1354459508-3707-1-git-send-email-rui.zhang@intel.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Kuninori Morimoto This patch adds rcar_zone_to_priv() which is a helper macro for gettign private data. Signed-off-by: Kuninori Morimoto Signed-off-by: Zhang Rui --- drivers/thermal/rcar_thermal.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c index f2678ff..90db951 100644 --- a/drivers/thermal/rcar_thermal.c +++ b/drivers/thermal/rcar_thermal.c @@ -44,6 +44,7 @@ struct rcar_thermal_priv { }; #define MCELSIUS(temp) ((temp) * 1000) +#define rcar_zone_to_priv(zone) (zone->devdata) /* * basic functions @@ -98,7 +99,7 @@ static void rcar_thermal_bset(struct rcar_thermal_priv *priv, u32 reg, static int rcar_thermal_get_temp(struct thermal_zone_device *zone, unsigned long *temp) { - struct rcar_thermal_priv *priv = zone->devdata; + struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone); int val, min, max, tmp; tmp = -200; /* default */