[PATCH 02/21] thermal: of: Extend of-thermal.c to provide check if trip point is enabled
From: Lukasz Majewski <hidden>
Date: 2014-10-09 16:38:38
Also in:
linux-pm, linux-samsung-soc
Subsystem:
the rest, thermal · Maintainers:
Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano
This patch extends the of-thermal.c to provide check if trip point is enabled. Signed-off-by: Lukasz Majewski <redacted> --- 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