[PATCH] NUC900: Add extern header file support for some driver

[王强]

2010/1/5 Russell King - ARM Linux <linux at arm.linux.org.uk>

> On Sat, Jan 02, 2010 at 11:44:45PM +0800, Wan ZongShun wrote:
> > Dear Wang Qiang,
> >
> > This patch provides a API for your LCD driver or other drivers, if you
> > want to use those APIs, please include corresponding header file.
> >
> > Signed-off-by: Wan ZongShun <mcuos.com at gmail.com>
> > ---
> >  arch/arm/mach-w90x900/include/mach/clkdev.h |    3 +++
> >  arch/arm/mach-w90x900/include/mach/mfp.h    |   23
> +++++++++++++++++++++++
> >  2 files changed, 26 insertions(+), 0 deletions(-)
> >  create mode 100644 arch/arm/mach-w90x900/include/mach/mfp.h
> >
> > diff --git a/arch/arm/mach-w90x900/include/mach/clkdev.h
> > b/arch/arm/mach-w90x900/include/mach/clkdev.h
> > index 04b37a8..b35f4bc 100644
> > --- a/arch/arm/mach-w90x900/include/mach/clkdev.h
> > +++ b/arch/arm/mach-w90x900/include/mach/clkdev.h
> > @@ -4,4 +4,7 @@
> >  #define __clk_get(clk) ({ 1; })
> >  #define __clk_put(clk) do { } while (0)
> >
> > +extern void nuc900_driver_clksrc_div(struct device *dev, unsigned char
> > *src,
> > +                                                     unsigned char
> divider);
> > +
>
> I'd prefer it if this header didn't get used for non-clkdev<->plat code
> stuff.


So, you mean I can use this header in the LCD driver of nuc900 plat?
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