From eff2c5a3f292e822968919a9792010de65b417b5 Mon Sep 17 00:00:00 2001
From: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
Date: Wed, 5 Feb 2025 11:25:23 +0000
Subject: cpufreq/amd-pstate: Remove the unncecessary driver_lock in
 amd_pstate_update_limits

There is no need to take a driver wide lock while updating the
highest_perf value in the percpu cpudata struct. Hence remove it.

Signed-off-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
---
 drivers/cpufreq/amd-pstate.c | 2 --
 1 file changed, 2 deletions(-)

--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -832,8 +832,6 @@ static void amd_pstate_update_limits(uns
 	if (!policy)
 		return;
 
-	guard(mutex)(&amd_pstate_driver_lock);
-
 	if (amd_get_highest_perf(cpu, &cur_high))
 		return;