lkml.org 
[lkml]   [2013]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH v3 3/3] cpufreq: Remove unused function __cpufreq_driver_getavg
Calculation of target frequency in ondemand governor changed and it is
independent from measured average frequency.

Remove unused__cpufreq_driver_getavg function and getavg member from
cpufreq_driver struct.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
---
drivers/cpufreq/cpufreq.c | 12 ------------
include/linux/cpufreq.h | 6 ------
2 files changed, 18 deletions(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index f8c2860..a61aacb 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1584,18 +1584,6 @@ fail:
}
EXPORT_SYMBOL_GPL(cpufreq_driver_target);

-int __cpufreq_driver_getavg(struct cpufreq_policy *policy, unsigned int cpu)
-{
- if (cpufreq_disabled())
- return 0;
-
- if (!cpufreq_driver->getavg)
- return 0;
-
- return cpufreq_driver->getavg(policy, cpu);
-}
-EXPORT_SYMBOL_GPL(__cpufreq_driver_getavg);
-
/*
* when "event" is CPUFREQ_GOV_LIMITS
*/
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index d939056..50f19ad 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -215,10 +215,6 @@ extern int __cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation);

-
-extern int __cpufreq_driver_getavg(struct cpufreq_policy *policy,
- unsigned int cpu);
-
int cpufreq_register_governor(struct cpufreq_governor *governor);
void cpufreq_unregister_governor(struct cpufreq_governor *governor);

@@ -258,8 +254,6 @@ struct cpufreq_driver {
unsigned int (*get) (unsigned int cpu);

/* optional */
- unsigned int (*getavg) (struct cpufreq_policy *policy,
- unsigned int cpu);
int (*bios_limit) (int cpu, unsigned int *limit);

int (*exit) (struct cpufreq_policy *policy);
--
1.8.1.4


\
 
 \ /
  Last update: 2013-06-05 22:21    [W:0.033 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site