From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Subject: [PATCH 02/21] thermal: of: Extend of-thermal.c to provide check if trip point is enabled Date: Thu, 09 Oct 2014 18:38:38 +0200 Message-ID: <1412872737-624-3-git-send-email-l.majewski@samsung.com> References: <1412872737-624-1-git-send-email-l.majewski@samsung.com> Return-path: Received: from mailout2.samsung.com ([203.254.224.25]:58839 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752014AbaJIQjR (ORCPT ); Thu, 9 Oct 2014 12:39:17 -0400 In-reply-to: <1412872737-624-1-git-send-email-l.majewski@samsung.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Eduardo Valentin , Zhang Rui Cc: "linux-samsung-soc@vger.kernel.org" , linux-arm-kernel@lists.infradead.org, Linux PM list , Kukjin Kim , Bartlomiej Zolnierkiewicz , Lukasz Majewski , Amit Daniel Kachhap , Kyungmin Park , Chanwoo Choi , Lukasz Majewski This patch extends the of-thermal.c to provide check if trip point is enabled. Signed-off-by: Lukasz Majewski --- drivers/thermal/of-thermal.c | 9 +++++++++ drivers/thermal/thermal_core.h | 5 +++++ 2 files changed, 14 insertions(+) diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c index b2390d9..23c8d6c 100644 --- a/drivers/thermal/of-thermal.c +++ b/drivers/thermal/of-thermal.c @@ -119,6 +119,15 @@ int of_thermal_get_ntrips(struct thermal_zone_device *tz) return data->ntrips; } +int of_thermal_is_trip_en(struct thermal_zone_device *tz, int trip) +{ + struct __thermal_zone *data = tz->devdata; + + if (trip >= data->ntrips || trip < 0) + return 0; + return 1; +} + static int of_thermal_get_trend(struct thermal_zone_device *tz, int trip, enum thermal_trend *trend) { diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h index 587ca5c..ed8ff05 100644 --- a/drivers/thermal/thermal_core.h +++ b/drivers/thermal/thermal_core.h @@ -82,6 +82,7 @@ static inline void thermal_gov_user_space_unregister(void) {} int of_parse_thermal_zones(void); void of_thermal_destroy_zones(void); int of_thermal_get_ntrips(struct thermal_zone_device *); +int of_thermal_is_trip_en(struct thermal_zone_device *, int); #else static inline int of_parse_thermal_zones(void) { return 0; } static inline void of_thermal_destroy_zones(void) { } @@ -89,6 +90,10 @@ static inline int of_thermal_get_ntrips(struct thermal_zone_device *) { return 0; } +int of_thermal_is_trip_en(struct thermal_zone_device *, int) +{ + return 0; +} #endif #endif /* __THERMAL_CORE_H__ */ -- 2.0.0.rc2