[PATCH] ARM: OMAP1: usb: fix sparse warnings

[Tony Lindgren]

* Paul Walmsley <paul at pwsan.com> [121026 14:27]:
> On Fri, 26 Oct 2012, Tony Lindgren wrote:
> 
> > * Paul Walmsley <paul at pwsan.com> [121026 13:54]:
> > > 
> > > Resolve the following sparse warnings:
> > > 
> > > arch/arm/mach-omap1/usb.c:304:12: warning: symbol 'omap1_usb0_init' was not declared. Should it be static?
> > > arch/arm/mach-omap1/usb.c:412:12: warning: symbol 'omap1_usb1_init' was not declared. Should it be static?
> > > arch/arm/mach-omap1/usb.c:478:12: warning: symbol 'omap1_usb2_init' was not declared. Should it be static?
> > > 
> > > by declaring those functions as static.  Also remove the unneeded
> > > prototypes and related code from the plat/usb.h header file.
> > > 
> > > Signed-off-by: Paul Walmsley <paul at pwsan.com>
> > > Cc: Tony Lindgren <tony at atomide.com>
> > > Cc: Felipe Balbi <balbi at ti.com>
> > > ---
> > > 
> > > Tony, care to take this one?
> > 
> > Let's apply just the usb.c changes on omap-for-v3.8/cleanup-headers
> > as plat/usb.h is now gone?
> 
> OK no problem, thought you might want it for the -rc series...

Looks like it's not urgent for the -rc series, so let's not
introduce more self-inflicted merge conflicts. If that's OK
with you, I can apply it to omap-for-v3.8/cleanup-headers
without the header changes.

Regards,

Tony