cpufreq: Clean up header files included in the core
This patch addresses the following issues in the header files in the
cpufreq core:
- Include headers in ascending order, so that we don't add same
many times by mistake.
- <asm/> must be included after <linux/>, so that they override
whatever they need to.
- Remove unnecessary includes.
- Don't include files already included by cpufreq.h or
cpufreq_governor.h.
[rjw: Changelog]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index e1fd215..97627bb 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -11,16 +11,11 @@
#ifndef _LINUX_CPUFREQ_H
#define _LINUX_CPUFREQ_H
-#include <asm/cputime.h>
-#include <linux/mutex.h>
-#include <linux/notifier.h>
-#include <linux/threads.h>
-#include <linux/kobject.h>
-#include <linux/sysfs.h>
-#include <linux/completion.h>
-#include <linux/workqueue.h>
#include <linux/cpumask.h>
-#include <asm/div64.h>
+#include <linux/completion.h>
+#include <linux/kobject.h>
+#include <linux/notifier.h>
+#include <linux/sysfs.h>
#define CPUFREQ_NAME_LEN 16
/* Print length for names. Extra 1 space for accomodating '\n' in prints */