[PATCH 1/3] ARM: OMAP: 32k counter: resolve sparse warnings

[Tony Lindgren]

Hi,

Sorry for the delay, just noticed this looking at your pull request.

* Paul Walmsley <paul at pwsan.com> [121223 17:30]:
> Commit 1fe97c8f6a1de67a5f56e029a818903d5bed8017 ("ARM: OMAP: Make OMAP
> clocksource source selection using kernel param") results in a new warning
> from sparse:
> 
> arch/arm/plat-omap/counter_32k.c:86:12: warning: symbol 'omap_init_clocksource_32k' was not declared. Should it be static?
> 
> Fix by adding a temporary header file, needed until the 32k counter
> code is moved to drivers/.
> arch/arm/plat-omap/include/plat/counter-32k.h can't be added due to
> ARM CONFIG_ARCH_MULTIPLATFORM restrictions on the use of the "plat/"
> include path shortcut.

Here it's OK to include <plat/counter-32k.h> for multiplatform builds
as the path will be included in plat-omap/Makefile.

So include <plat/*.h> will only disappear for drivers. In the long
run we should just make the remaining code in plat-omap into drivers,
and then issue will disappear for good. But until these are all drivers,
we should just include <plat/counter-32k.h>.

Regards,

Tony