linux-kernel - [PATCH V3 2/2] thermal: exynos: Use the new thermal trend type for quick cooling action.

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Date:	Thu,  7 Feb 2013 17:13:07 -0800
From:	Amit Daniel Kachhap <amit.daniel@...sung.com>
To:	linux-pm@...r.kernel.org, Zhang Rui <rui.zhang@...el.com>
Cc:	jonghwa3.lee@...sung.com, linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org, kgene.kim@...sung.com
Subject: [PATCH V3 2/2] thermal: exynos: Use the new thermal trend type for quick cooling action.

This patch uses the quick thermal cooling trend type macros. This is needed
as exynos5 and other thermal sensors now supports only interrupt method for
thresold temperature check.

Acked-by: Kukjin Kim <kgene.kim@...sung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@...sung.com>
---

Hi,

Submitting these patches again as they got lost somewhere and was not merged.

Changes since V2:
* Rebased against Rui Zhang next tree.
* Added Kukjin Kim acked by.

All these patches are based on thermal maintainer next branch.
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git thermal

 drivers/thermal/exynos_thermal.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index 65f69cf..030bba3 100644
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -296,7 +296,7 @@ static int exynos_bind(struct thermal_zone_device *thermal,
 		case MONITOR_ZONE:
 		case WARN_ZONE:
 			if (thermal_zone_bind_cooling_device(thermal, i, cdev,
-								level, level)) {
+								level, 0)) {
 				pr_err("error binding cdev inst %d\n", i);
 				ret = -EINVAL;
 			}
@@ -399,9 +399,9 @@ static int exynos_get_trend(struct thermal_zone_device *thermal,
 		return ret;
 
 	if (thermal->temperature >= trip_temp)
-		*trend = THERMAL_TREND_RAISING;
+		*trend = THERMAL_TREND_RAISE_FULL;
 	else
-		*trend = THERMAL_TREND_DROPPING;
+		*trend = THERMAL_TREND_DROP_FULL;
 
 	return 0;
 }
-- 
1.7.5.4

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