[PATCH] thermal: debugfs: Use seq_puts() for constant string output

From: Sumeet Pawnikar

Date: Sat Jan 10 2026 - 13:39:43 EST


Replace seq_printf() with seq_puts() when outputting a constant string
without format specifiers in the thermal mitigation debugfs interface.
seq_puts() is more appropriate and efficient as it avoids unnecessary
format string parsing overhead.

No functional change.

Signed-off-by: Sumeet Pawnikar <sumeet4linux@xxxxxxxxx>
---
drivers/thermal/thermal_debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/thermal_debugfs.c b/drivers/thermal/thermal_debugfs.c
index 11d34f2a3d9f..11668f5b3c28 100644
--- a/drivers/thermal/thermal_debugfs.c
+++ b/drivers/thermal/thermal_debugfs.c
@@ -807,7 +807,7 @@ static int tze_seq_show(struct seq_file *s, void *v)
seq_printf(s, ",-Mitigation at %llums, duration%c%llums, max. temp=%dm°C\n",
ktime_to_ms(tze->timestamp), c, duration_ms, tze->max_temp);

- seq_printf(s, "| trip | type | temp(m°C) | hyst(m°C) | duration(ms) | avg(m°C) | min(m°C) |\n");
+ seq_puts(s, "| trip | type | temp(m°C) | hyst(m°C) | duration(ms) | avg(m°C) | min(m°C) |\n");

for_each_trip_desc(tz, td) {
const struct thermal_trip *trip = &td->trip;
--
2.43.0