diff options
Diffstat (limited to 'include/linux/mdev.h')
-rw-r--r-- | include/linux/mdev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 4bb8a58b577b..d39e08a1824c 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -72,6 +72,7 @@ struct mdev_type_attribute { * @device_api: string to return for the device_api sysfs * @probe: called when new device created * @remove: called when device removed + * @get_available: Return the max number of instances that can be created * @types_attrs: attributes to the type kobjects. * @driver: device driver structure **/ @@ -79,6 +80,7 @@ struct mdev_driver { const char *device_api; int (*probe)(struct mdev_device *dev); void (*remove)(struct mdev_device *dev); + unsigned int (*get_available)(struct mdev_type *mtype); const struct attribute * const *types_attrs; struct device_driver driver; }; |