diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index e10922709d13..bb63347f6af1 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2370,6 +2370,22 @@ unlock: } EXPORT_SYMBOL(cpufreq_update_policy); +/** + * cpufreq_update_limits - Update policy limits for a given CPU. + * @cpu: CPU to update the policy limits for. + * + * Invoke the driver's ->update_limits callback if present or call + * cpufreq_update_policy() for @cpu. + */ +void cpufreq_update_limits(unsigned int cpu) +{ + if (cpufreq_driver->update_limits) + cpufreq_driver->update_limits(cpu); + else + cpufreq_update_policy(cpu); +} +EXPORT_SYMBOL_GPL(cpufreq_update_limits); + /********************************************************************* * BOOST * *********************************************************************/ |
