diff options
Diffstat (limited to 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 544734ecb31..cf785f7ae21 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -593,7 +593,7 @@ int device_get_child(const struct udevice *parent, int index, struct udevice **devp); /** - * device_get_child_count() - Get the available child count of a device + * device_get_child_count() - Get the child count of a device * * Returns the number of children to a device. * @@ -602,6 +602,15 @@ int device_get_child(const struct udevice *parent, int index, int device_get_child_count(const struct udevice *parent); /** + * device_get_decendent_count() - Get the total number of decendents of a device + * + * Returns the total number of decendents, including all children + * + * @parent: Parent device to check + */ +int device_get_decendent_count(const struct udevice *parent); + +/** * device_find_child_by_seq() - Find a child device based on a sequence * * This searches for a device with the given seq. |