diff options
| author | Len Brown <len.brown@intel.com> | 2006-01-06 16:34:21 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-06 16:34:21 -0500 |
| commit | 25da0974601fc8096461f3d3f7ca3aab8e79adfb (patch) | |
| tree | f9b3c1bfbc63fdb6a94e82177b8c3ae891125422 /include/linux/cpufreq.h | |
| parent | 036d25f79ddfbc9878da24ef8e468a6d22caa605 (diff) | |
| parent | d99cf9d679a520d67f81d805b7cb91c68e1847f0 (diff) | |
Auto-update from upstream
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index d068176b7ad7..c31650df9241 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -256,6 +256,16 @@ int cpufreq_update_policy(unsigned int cpu); /* query the current CPU frequency (in kHz). If zero, cpufreq couldn't detect it */ unsigned int cpufreq_get(unsigned int cpu); +/* query the last known CPU freq (in kHz). If zero, cpufreq couldn't detect it */ +#ifdef CONFIG_CPU_FREQ +unsigned int cpufreq_quick_get(unsigned int cpu); +#else +static inline unsigned int cpufreq_quick_get(unsigned int cpu) +{ + return 0; +} +#endif + /********************************************************************* * CPUFREQ DEFAULT GOVERNOR * |