[PATCH 12/12] cpufreq/amd-pstate: Remove the unncecessary driver_lock in amd_pstate_update_limits

[Dhananjay Ugwekar]

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@xxxxxxx>
---
 drivers/cpufreq/amd-pstate.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index ee7e3f0a4c0a..08ae48076812 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -832,8 +832,6 @@ static void amd_pstate_update_limits(unsigned int cpu)
 	if (!policy)
 		return;
 
-	guard(mutex)(&amd_pstate_driver_lock);
-
 	if (amd_get_highest_perf(cpu, &cur_high))
 		return;
 
-- 
2.34.1