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

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Message-ID: <20260110183912.372215-1-sumeet4linux@gmail.com>
Date: Sun, 11 Jan 2026 00:08:34 +0530
From: Sumeet Pawnikar <sumeet4linux@...il.com>
To: daniel.lezcano@...nel.org,
	rafael@...nel.org,
	linux-pm@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	sumeet4linux@...il.com
Subject: [PATCH] thermal: debugfs: Use seq_puts() for constant string output

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@...il.com>
---
 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