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-rw-r--r--include/linux/cpufreq.h19
1 files changed, 3 insertions, 16 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 963051a967d6..3ec6e7ff5fbd 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -32,15 +32,7 @@
32 * CPUFREQ NOTIFIER INTERFACE * 32 * CPUFREQ NOTIFIER INTERFACE *
33 *********************************************************************/ 33 *********************************************************************/
34 34
35#ifdef CONFIG_CPU_FREQ
36int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list); 35int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
37#else
38static inline int cpufreq_register_notifier(struct notifier_block *nb,
39 unsigned int list)
40{
41 return 0;
42}
43#endif
44int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list); 36int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
45 37
46#define CPUFREQ_TRANSITION_NOTIFIER (0) 38#define CPUFREQ_TRANSITION_NOTIFIER (0)
@@ -268,22 +260,17 @@ struct freq_attr {
268int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu); 260int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
269int cpufreq_update_policy(unsigned int cpu); 261int cpufreq_update_policy(unsigned int cpu);
270 262
263/* query the current CPU frequency (in kHz). If zero, cpufreq couldn't detect it */
264unsigned int cpufreq_get(unsigned int cpu);
271 265
272/* 266/* query the last known CPU freq (in kHz). If zero, cpufreq couldn't detect it */
273 * query the last known CPU freq (in kHz). If zero, cpufreq couldn't detect it
274 */
275#ifdef CONFIG_CPU_FREQ 267#ifdef CONFIG_CPU_FREQ
276unsigned int cpufreq_quick_get(unsigned int cpu); 268unsigned int cpufreq_quick_get(unsigned int cpu);
277unsigned int cpufreq_get(unsigned int cpu);
278#else 269#else
279static inline unsigned int cpufreq_quick_get(unsigned int cpu) 270static inline unsigned int cpufreq_quick_get(unsigned int cpu)
280{ 271{
281 return 0; 272 return 0;
282} 273}
283static inline unsigned int cpufreq_get(unsigned int cpu)
284{
285 return 0;
286}
287#endif 274#endif
288 275
289 276