From: Rafael J. Wysocki Date: Tue, 28 May 2024 14:57:13 +0000 (+0200) Subject: thermal/debugfs: Adjust check for trips without statistics in tze_seq_show() X-Git-Tag: v6.11-rc1~174^2~3^2^2^2~8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=993c87047ddebb9cf922c489199d3a402a440979;p=thirdparty%2Flinux.git thermal/debugfs: Adjust check for trips without statistics in tze_seq_show() Initialize the trip_temp field in struct trip_stats to THERMAL_TEMP_INVALID and adjust the check for trips without statistics in tze_seq_show() to look at that field instead of comparing min and max. This will mostly be useful to simplify subsequent changes. No intentional functional impact. Signed-off-by: Rafael J. Wysocki Acked-by: Daniel Lezcano --- diff --git a/drivers/thermal/thermal_debugfs.c b/drivers/thermal/thermal_debugfs.c index ee9fc627ec814..5f9e5e9d403cd 100644 --- a/drivers/thermal/thermal_debugfs.c +++ b/drivers/thermal/thermal_debugfs.c @@ -563,6 +563,7 @@ static struct tz_episode *thermal_debugfs_tz_event_alloc(struct thermal_zone_dev tze->duration = KTIME_MIN; for (i = 0; i < tz->num_trips; i++) { + tze->trip_stats[i].trip_temp = THERMAL_TEMP_INVALID; tze->trip_stats[i].min = INT_MAX; tze->trip_stats[i].max = INT_MIN; } @@ -818,7 +819,7 @@ static int tze_seq_show(struct seq_file *s, void *v) trip_stats = &tze->trip_stats[trip_id]; /* Skip trips without any stats. */ - if (trip_stats->min > trip_stats->max) + if (trip_stats->trip_temp == THERMAL_TEMP_INVALID) continue; if (trip->type == THERMAL_TRIP_PASSIVE)