lkml.org 
[lkml]   [2019]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] cpufreq: intel_pstate: Eliminate intel_pstate_get_base_pstate()
Date
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

There is only one caller of intel_pstate_get_base_pstate() and it is
more straightforward to carry out the computation directly in the
caller, so do that and drop intel_pstate_get_base_pstate().

No intentional changes of behavior.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/cpufreq/intel_pstate.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)

Index: linux-pm/drivers/cpufreq/intel_pstate.c
===================================================================
--- linux-pm.orig/drivers/cpufreq/intel_pstate.c
+++ linux-pm/drivers/cpufreq/intel_pstate.c
@@ -1447,12 +1447,6 @@ static int knl_get_turbo_pstate(void)
return ret;
}

-static int intel_pstate_get_base_pstate(struct cpudata *cpu)
-{
- return global.no_turbo || global.turbo_disabled ?
- cpu->pstate.max_pstate : cpu->pstate.turbo_pstate;
-}
-
static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
{
trace_cpu_frequency(pstate * cpu->pstate.scaling, cpu->cpu);
@@ -1973,7 +1967,8 @@ static void intel_pstate_update_perf_lim
if (hwp_active) {
intel_pstate_get_hwp_max(cpu->cpu, &turbo_max, &max_state);
} else {
- max_state = intel_pstate_get_base_pstate(cpu);
+ max_state = global.no_turbo || global.turbo_disabled ?
+ cpu->pstate.max_pstate : cpu->pstate.turbo_pstate;
turbo_max = cpu->pstate.turbo_pstate;
}

\
 
 \ /
  Last update: 2019-02-15 13:19    [W:0.023 / U:7.856 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site