Re: [RFC PATCH 0/4] hwspinlock: refactor headers into public provider/consumer pair

[Wolfram Sang]

> wrote the sun6i hwspinlock driver. Currently it is impossible to write 
> external
> (out-of-kernel-tree) drivers because of internal structures. And it was a pain

Although my use case is more "out-of-directory" than "out-of-tree" ;)