diff options
Diffstat (limited to 'drivers/base/power/opp/opp.h')
| -rw-r--r-- | drivers/base/power/opp/opp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/power/opp/opp.h b/drivers/base/power/opp/opp.h index a01724363347..586f36f94e28 100644 --- a/drivers/base/power/opp/opp.h +++ b/drivers/base/power/opp/opp.h @@ -16,6 +16,7 @@ #include <linux/device.h> #include <linux/kernel.h> +#include <linux/kref.h> #include <linux/list.h> #include <linux/limits.h> #include <linux/pm_opp.h> @@ -56,6 +57,7 @@ extern struct list_head opp_tables; * are protected by the opp_table_lock for integrity. * IMPORTANT: the opp nodes should be maintained in increasing * order. + * @kref: for reference count of the OPP. * @available: true/false - marks if this OPP as available or not * @dynamic: not-created from static DT entries. * @turbo: true if turbo (boost) OPP @@ -73,6 +75,7 @@ extern struct list_head opp_tables; */ struct dev_pm_opp { struct list_head node; + struct kref kref; bool available; bool dynamic; |