[PATCH 6.1.y 2/4] cpufreq: intel_pstate: Fold intel_pstate_max_within_limits() into caller

[Sasha Levin <sashal@kernel.org>]

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

[ Upstream commit 032c5565eb80edb6f2faeb31939540c897987119 ]

Fold intel_pstate_max_within_limits() into its only caller.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Stable-dep-of: ac4e04d9e378 ("cpufreq: intel_pstate: Unchecked MSR aceess in legacy mode")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cpufreq/intel_pstate.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 15d0d498071f1..39af2970a4297 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1984,14 +1984,6 @@ static void intel_pstate_set_min_pstate(struct cpudata *cpu)
 	intel_pstate_set_pstate(cpu, cpu->pstate.min_pstate);
 }
 
-static void intel_pstate_max_within_limits(struct cpudata *cpu)
-{
-	int pstate = max(cpu->pstate.min_pstate, cpu->max_perf_ratio);
-
-	update_turbo_state();
-	intel_pstate_set_pstate(cpu, pstate);
-}
-
 static void intel_pstate_get_cpu_pstates(struct cpudata *cpu)
 {
 	int perf_ctl_max_phys = pstate_funcs.get_max_physical(cpu->cpu);
@@ -2573,12 +2565,15 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy)
 	intel_pstate_update_perf_limits(cpu, policy->min, policy->max);
 
 	if (cpu->policy == CPUFREQ_POLICY_PERFORMANCE) {
+		int pstate = max(cpu->pstate.min_pstate, cpu->max_perf_ratio);
+
 		/*
 		 * NOHZ_FULL CPUs need this as the governor callback may not
 		 * be invoked on them.
 		 */
 		intel_pstate_clear_update_util_hook(policy->cpu);
-		intel_pstate_max_within_limits(cpu);
+		update_turbo_state();
+		intel_pstate_set_pstate(cpu, pstate);
 	} else {
 		intel_pstate_set_update_util_hook(policy->cpu);
 	}
-- 
2.51.0