Messages in this thread | | | Date | Fri, 3 Jan 2014 10:33:51 +0100 | Subject | Re: [PATCH] Add LED pattern trigger | From | Richard Weinberger <> |
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On Fri, Jan 3, 2014 at 1:14 AM, Bryan Wu <cooloney@gmail.com> wrote: > IMHO, firstly we should take this trigger into kernel, most time it > works as a module. But we need to define a good interface between > kernel and user space.
Put it in first place into the kernel such that it becomes ABI and nobody is allowed to remove it later?
Better design a sane interface such that such complex LED operations can be achieved in userspace using an helper library.
-- Thanks, //richard
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