diff options
Diffstat (limited to 'include/dm/uclass-internal.h')
| -rw-r--r-- | include/dm/uclass-internal.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/dm/uclass-internal.h b/include/dm/uclass-internal.h index 7ba064bd53..30d5a4fb9b 100644 --- a/include/dm/uclass-internal.h +++ b/include/dm/uclass-internal.h @@ -24,6 +24,17 @@ int uclass_get_device_tail(struct udevice *dev, int ret, struct udevice **devp); /** + * dev_get_uclass_index() - Get uclass and index of device + * @dev: - in - Device that we want the uclass/index of + * @ucp: - out - A pointer to the uclass the device belongs to + * + * The device is not prepared for use - this is an internal function. + * + * @return the index of the device in the uclass list or -ENODEV if not found. + */ +int dev_get_uclass_index(struct udevice *dev, struct uclass **ucp); + +/** * uclass_find_device() - Return n-th child of uclass * @id: Id number of the uclass * @index: Position of the child in uclass's list |