From: Dirk Brandewie <dirk.brandewie@xxxxxxxxx> There is an additional reference added to the driver in cpufreq_add_dev_policy() that is removed in__cpufreq_governor() if the driver implements target(). Remove the last reference when the driver implements setpolicy() Signed-off-by: Dirk Brandewie <dirk.brandewie@xxxxxxxxx> --- drivers/cpufreq/cpufreq.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index a4fd51e..ec103bf 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1119,6 +1119,9 @@ static int __cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif if (cpufreq_driver->target) __cpufreq_governor(data, CPUFREQ_GOV_STOP); + if (cpufreq_driver->setpolicy) + cpufreq_cpu_put(data); + kobj = &data->kobj; cmp = &data->kobj_unregister; unlock_policy_rwsem_write(cpu); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
