Add a note to the effect that BUS_ADD_CHILD calls

device_add_child_ordered to add the child. device_add_child_ordered
doesn't call BUS_ADD_CHILD.
This commit is contained in:
Warner Losh 2015-10-28 18:53:18 +00:00
parent 50bc87bc43
commit 83a283cf62

View File

@ -209,7 +209,9 @@ METHOD void driver_added {
* For busses which use use drivers supporting DEVICE_IDENTIFY() to
* enumerate their devices, this method is used to create new
* device instances. The new device will be added after the last
* existing child with the same order.
* existing child with the same order. Implementations of bus_add_child
* call device_add_child_ordered to add the child and often add
* a suitable ivar to the device specific to that bus.
*
* @param _dev the bus device which will be the parent of the
* new child device