From 0c0c4740c9d2668a234f7743ba50d54acab0821c Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Date: Mon, 4 Dec 2023 20:41:30 +0100
Subject: [PATCH] thermal: trip: Use for_each_trip() in
__thermal_zone_set_trips()
Make __thermal_zone_set_trips() use for_each_trip() instead of an open-
coded loop over trip indices.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
---
drivers/thermal/thermal_trip.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/thermal/thermal_trip.c b/drivers/thermal/thermal_trip.c
index 90861dec7eb0f..581f1cd883e58 100644
--- a/drivers/thermal/thermal_trip.c
+++ b/drivers/thermal/thermal_trip.c
@@ -63,25 +63,21 @@ EXPORT_SYMBOL_GPL(thermal_zone_get_num_trips);
*/
void __thermal_zone_set_trips(struct thermal_zone_device *tz)
{
- struct thermal_trip trip;
+ const struct thermal_trip *trip;
int low = -INT_MAX, high = INT_MAX;
bool same_trip = false;
- int i, ret;
+ int ret;
lockdep_assert_held(&tz->lock);
if (!tz->ops->set_trips)
return;
- for (i = 0; i < tz->num_trips; i++) {
+ for_each_trip(tz, trip) {
bool low_set = false;
int trip_low;
- ret = __thermal_zone_get_trip(tz, i , &trip);
- if (ret)
- return;
-
- trip_low = trip.temperature - trip.hysteresis;
+ trip_low = trip->temperature - trip->hysteresis;
if (trip_low < tz->temperature && trip_low > low) {
low = trip_low;
@@ -89,9 +85,9 @@ void __thermal_zone_set_trips(struct thermal_zone_device *tz)
same_trip = false;
}
- if (trip.temperature > tz->temperature &&
- trip.temperature < high) {
- high = trip.temperature;
+ if (trip->temperature > tz->temperature &&
+ trip->temperature < high) {
+ high = trip->temperature;
same_trip = low_set;
}
}
--
2.30.2