[PATCH] ARM: ixp4xx: Add "ask" handler for timer interrupts

[Arnd Bergmann]

On Sunday 02 December 2012, Alexander Shiyan wrote:
> > diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > index eb68b61..2522ab0 100644
> > --- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > +++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > @@ -92,7 +92,7 @@
> >  /*
> >   * Expansion Bus Controller registers.
> >   */
> > -#define IXP4XX_EXP_REG(x) ((volatile u32 __iomem *)(IXP4XX_EXP_CFG_BASE_VIRT+(x)))
> > +#define IXP4XX_EXP_REG(x) (IXP4XX_EXP_CFG_BASE_VIRT+(x))
> Modify this to:
> #define IXP4XX_EXP_REG(x) IOMEM(IXP4XX_EXP_CFG_BASE_VIRT+(x))
> to avoid compiler warnings.
> 

Hmm, not sure what went wrong here. Actually the definition of 
IXP4XX_EXP_CFG_BASE_VIRT itself should use the IOMEM() macro, like
all the other IXP4XX_*_BASE_VIRT do.

	Arnd