linux-kernel - [PATCH v1 1/2] PM: EM: Drop unused parameter from em_adjust_new

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Message-ID: <2369979.ElGaqSPkdT@rjwysocki.net>
Date: Mon, 27 Jan 2025 14:37:29 +0100
From: "Rafael J. Wysocki" <rjw@...ysocki.net>
To: Linux PM <linux-pm@...r.kernel.org>
Cc: Lukasz Luba <lukasz.luba@....com>, LKML <linux-kernel@...r.kernel.org>,
 Dietmar Eggemann <dietmar.eggemann@....com>,
 Ricardo Neri <ricardo.neri-calderon@...ux.intel.com>
Subject:
 [PATCH v1 1/2] PM: EM: Drop unused parameter from em_adjust_new_capacity()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

The max_cap parameter is never used in em_adjust_new_capacity(), so
drop it.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 kernel/power/energy_model.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

--- a/kernel/power/energy_model.c
+++ b/kernel/power/energy_model.c
@@ -728,8 +728,7 @@
  * are correctly calculated.
  */
 static void em_adjust_new_capacity(struct device *dev,
-				   struct em_perf_domain *pd,
-				   u64 max_cap)
+				   struct em_perf_domain *pd)
 {
 	struct em_perf_table __rcu *em_table;

@@ -800,7 +799,7 @@
 			 cpu, cpu_capacity, em_max_perf);

 		dev = get_cpu_device(cpu);
-		em_adjust_new_capacity(dev, pd, cpu_capacity);
+		em_adjust_new_capacity(dev, pd);
 	}

 	free_cpumask_var(cpu_done_mask);