diff options
Diffstat (limited to 'target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch')
| -rw-r--r-- | target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch b/target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch index d492a0683f..ab305e73a9 100644 --- a/target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch +++ b/target/linux/mediatek/patches/0020-thermal-thermal-Add-support-for-hardware-tracked-tri.patch @@ -32,7 +32,7 @@ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c -@@ -453,6 +453,45 @@ int thermal_zone_get_temp(struct thermal +@@ -456,6 +456,45 @@ int thermal_zone_get_temp(struct thermal } EXPORT_SYMBOL_GPL(thermal_zone_get_temp); @@ -78,27 +78,27 @@ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> void thermal_zone_device_update(struct thermal_zone_device *tz) { int temp, ret, count; -@@ -479,6 +518,8 @@ void thermal_zone_device_update(struct t - dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n", - tz->last_temperature, tz->temperature); +@@ -489,6 +528,8 @@ void thermal_zone_device_update(struct t + dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n", + tz->last_temperature, tz->temperature); + thermal_zone_set_trips(tz); + for (count = 0; count < tz->trips; count++) handle_thermal_trip(tz, count); } -@@ -1494,6 +1535,8 @@ struct thermal_zone_device *thermal_zone +@@ -1522,6 +1563,8 @@ struct thermal_zone_device *thermal_zone tz->trips = trips; tz->passive_delay = passive_delay; tz->polling_delay = polling_delay; + tz->prev_low_trip = INT_MAX; + tz->prev_high_trip = -INT_MAX; + /* A new thermal zone needs to be updated anyway. */ + atomic_set(&tz->need_update, 1); - dev_set_name(&tz->device, "thermal_zone%d", tz->id); - result = device_register(&tz->device); --- a/include/linux/thermal.h +++ b/include/linux/thermal.h -@@ -87,6 +87,7 @@ struct thermal_zone_device_ops { +@@ -90,6 +90,7 @@ struct thermal_zone_device_ops { int (*unbind) (struct thermal_zone_device *, struct thermal_cooling_device *); int (*get_temp) (struct thermal_zone_device *, int *); @@ -106,12 +106,12 @@ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> int (*get_mode) (struct thermal_zone_device *, enum thermal_device_mode *); int (*set_mode) (struct thermal_zone_device *, -@@ -180,6 +181,8 @@ struct thermal_zone_device { +@@ -184,6 +185,8 @@ struct thermal_zone_device { int last_temperature; int emul_temperature; int passive; + int prev_low_trip; + int prev_high_trip; unsigned int forced_passive; + atomic_t need_update; const struct thermal_zone_device_ops *ops; - const struct thermal_zone_params *tzp; |