* [PATCH] thermal: intel: powerclamp: Drop redundant clamp() in duration_set()
@ 2026-08-15 9:51 Thorsten Blum
0 siblings, 0 replies; only message in thread
From: Thorsten Blum @ 2026-08-15 9:51 UTC (permalink / raw)
To: Rafael J. Wysocki, Daniel Lezcano, Zhang Rui, Lukasz Luba,
Yury Norov
Cc: Thorsten Blum, Rafael J. Wysocki, linux-pm, linux-kernel
duration_set() rejects any new_duration outside the valid range before
the assignment, making the clamp() call redundant.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
drivers/thermal/intel/intel_powerclamp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/intel/intel_powerclamp.c b/drivers/thermal/intel/intel_powerclamp.c
index bd7fd98dc310..1efdaabc4bb8 100644
--- a/drivers/thermal/intel/intel_powerclamp.c
+++ b/drivers/thermal/intel/intel_powerclamp.c
@@ -94,7 +94,7 @@ static int duration_set(const char *arg, const struct kernel_param *kp)
}
mutex_lock(&powerclamp_lock);
- duration = clamp(new_duration, 6ul, 25ul) * 1000;
+ duration = new_duration * 1000;
mutex_unlock(&powerclamp_lock);
exit:
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2026-08-15 9:51 [PATCH] thermal: intel: powerclamp: Drop redundant clamp() in duration_set() Thorsten Blum
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