On Sat, Feb 2, 2013 at 12:15 AM, <dirk.brandewie@xxxxxxxxx> wrote: > 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> Rebase it on latest work as cpufreq_add_dev_policy() doesn't exist anymore. > --- > 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 linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- 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
