Hi Greg,
thanks for this great job.
On patch 10, PIC is PCI, right ?
In case you hae some time, am interested in understanding how those
guards
#define xxx xxx
works.
Is it ok to test the patch now in my mcf54415 based board ?
Reviewed-by: Angelo Dureghello <ang...@sysam.it>
On Wed, Apr 11, 2018 at 10:54:14PM +1000, Greg Ungerer wrote:
> Move a copy of the definitions of the *_relaxed() macros into io_no.h
> and io_mm.h. This precedes a change to the io_no.h file to use
> asm-generic/io.h. They will be removed from io_no.h at that point.
>
> Signed-off-by: Greg Ungerer <g...@linux-m68k.org>
> ---
> arch/m68k/include/asm/io.h | 8 --------
> arch/m68k/include/asm/io_mm.h | 8 ++++++++
> arch/m68k/include/asm/io_no.h | 8 ++++++++
> 3 files changed, 16 insertions(+), 8 deletions(-)
>
> diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h
> index 756089c..00b4515 100644
> --- a/arch/m68k/include/asm/io.h
> +++ b/arch/m68k/include/asm/io.h
> @@ -4,11 +4,3 @@
> #else
> #include <asm/io_mm.h>
> #endif
> -
> -#define readb_relaxed(addr) readb(addr)
> -#define readw_relaxed(addr) readw(addr)
> -#define readl_relaxed(addr) readl(addr)
> -
> -#define writeb_relaxed(b, addr) writeb(b, addr)
> -#define writew_relaxed(b, addr) writew(b, addr)
> -#define writel_relaxed(b, addr) writel(b, addr)
> diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
> index ed5333e..22e778e 100644
> --- a/arch/m68k/include/asm/io_mm.h
> +++ b/arch/m68k/include/asm/io_mm.h
> @@ -524,4 +524,12 @@ static inline void ioport_unmap(void __iomem *p)
> {
> }
>
> +#define readb_relaxed(addr) readb(addr)
> +#define readw_relaxed(addr) readw(addr)
> +#define readl_relaxed(addr) readl(addr)
> +
> +#define writeb_relaxed(b, addr) writeb(b, addr)
> +#define writew_relaxed(b, addr) writew(b, addr)
> +#define writel_relaxed(b, addr) writel(b, addr)
> +
> #endif /* _IO_H */
> diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
> index 86f45b4..ffe567e 100644
> --- a/arch/m68k/include/asm/io_no.h
> +++ b/arch/m68k/include/asm/io_no.h
> @@ -189,4 +189,12 @@ static inline void ioport_unmap(void __iomem *p)
>
> #endif /* __KERNEL__ */
>
> +#define readb_relaxed(addr) readb(addr)
> +#define readw_relaxed(addr) readw(addr)
> +#define readl_relaxed(addr) readl(addr)
> +
> +#define writeb_relaxed(b, addr) writeb(b, addr)
> +#define writew_relaxed(b, addr) writew(b, addr)
> +#define writel_relaxed(b, addr) writel(b, addr)
> +
> #endif /* _M68KNOMMU_IO_H */
> --
> 1.9.1
>
> --
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