From: Thorsten Blum <thorsten.blum@linux.dev>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>, Yury Norov <ynorov@nvidia.com>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] thermal: intel: powerclamp: Drop redundant clamp() in duration_set()
Date: Sat, 15 Aug 2026 11:51:41 +0200 [thread overview]
Message-ID: <20260815095143.3821-2-thorsten.blum@linux.dev> (raw)
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:
reply other threads:[~2026-08-15 9:51 UTC|newest]
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