From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <1354459508-3707-1-git-send-email-rui.zhang@intel.com> Return-path: 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 In-Reply-To: <1354459508-3707-1-git-send-email-rui.zhang@intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-pm@vger.kernel.org Cc: Kuninori Morimoto , Zhang Rui 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 */ -- 1.7.7.6