What can we use instead of IOUSBController ?

We developed a kext using the inheritance class of IOUSBController.

Now our kext is using some functions of IOUSBController.

(ex:CreateRootHubDevice, UIMCreateControlTransfer etc..)


But, IOUSBControler was removed.


Does El capitan have some classes that could be used instead of IOUSBController?

I might be wrong but I believe that the whole USB Interface Framework was rewritten in El Cap.

What can we use instead of IOUSBController ?
 
 
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