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cpufreq: Remove unused function __cpufreq_driver_getavg

PATCH In review Stratos Karafotis 1 participant 1 message Jun 5, 2013 CPU frequency scaling framework

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Stratos Karafotis

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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 <[email protected]>
---
 drivers/cpufreq/cpufreq.c | 12 ------------
 include/linux/cpufreq.h   |  6 ------
 2 files changed, 18 deletions(-)
drivers/cpufreq/cpufreq.c +0 -12
index f8c2860..a61aacb 100644
@@ -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
  */
include/linux/cpufreq.h +0 -6
index d939056..50f19ad 100644
@@ -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);
Signature · 1 line
1.8.1.4