TODO: no enums in user space interface

[Gustavo A. R. Silva]

Hello everybody,

There is a TODO file into drivers/staging that says the following:

User space interface refinement:
   No enums should be used

Can someone explain me what is the meaning of not using enums in user space
interfaces?

Thanks in advance
Best regards

-- 
Gustavo Silva
<http://twitter.com/embeddedgus>
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