diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp/core.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c index 1af349ab630e..1a38b5d8dc54 100644 --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -971,9 +971,6 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_put_opp_table); */ static void _remove_opp_table(struct opp_table *opp_table) { - if (!list_empty(&opp_table->opp_list)) - return; - dev_pm_opp_put_opp_table_unlocked(opp_table); } @@ -1018,8 +1015,7 @@ static void _opp_remove(struct opp_table *opp_table, struct dev_pm_opp *opp) call_srcu(&opp_table->srcu_head.srcu, &opp->rcu_head, _kfree_opp_rcu); mutex_unlock(&opp_table->lock); - - _remove_opp_table(opp_table); + dev_pm_opp_put_opp_table(opp_table); } /** @@ -1170,6 +1166,9 @@ int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, new_opp->opp_table = opp_table; + /* Get a reference to the OPP table */ + _get_opp_table_kref(opp_table); + ret = opp_debug_create_one(new_opp, opp_table); if (ret) dev_err(dev, "%s: Failed to register opp to debugfs (%d)\n", |