* then this will be automatically allocated.
* @per_child_auto_alloc_size: Each child device (of a parent in this
* uclass) can hold parent data for the device/uclass. This value is only
- * used as a falback if this member is 0 in the driver.
+ * used as a fallback if this member is 0 in the driver.
* @per_child_platdata_auto_alloc_size: A bus likes to store information about
* its children. If non-zero this is the size of this data, to be allocated
* in the child device's parent_platdata pointer. This value is only used as
- * a falback if this member is 0 in the driver.
+ * a fallback if this member is 0 in the driver.
* @ops: Uclass operations, providing the consistent interface to devices
* within the uclass.
* @flags: Flags for this uclass (DM_UC_...)