[PATCH 1/2] S3C64XX: Ensure samsung_keypad_cfg_gpio() is prototyped

[Mark Brown]

On Wed, Oct 13, 2010 at 05:14:37PM +0900, Kukjin Kim wrote:
> Mark Brown wrote:

> > Since it's exported we should make sure we're using the prototype
> > others see.

> Hmm...I'm not sure that we need really this. Of course, it can be helpful.
> But if so, we have to apply this policy/rule to all of ours...but I think we
> don't need it now.

sparse warns about this issue so fixing issues like this is required to
get a clean build for sparse users (I do pretty much all my builds with
sparse).  I am sending fixes for everything I build, though obviously I
don't have access to all Samsung systems, and it does make life easier
when doing updates on the arch code.