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    SubjectRe: [PATCH v3 16/21] ARM: at91: finally drop at91_sys_read/write
    On 24/02/12 01:26, Nicolas Ferre wrote:

    > From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
    >
    > Remove at91_sys_read/write() from io.h file. This function
    > is not used anymore and was a stopper on the way to single
    > zImage kernel for AT91.
    >
    > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
    > Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>


    Nice work guys.

    Acked-by: Ryan Mallon <rmallon@gmail.com>

    > ---
    > arch/arm/mach-at91/include/mach/io.h | 18 ------------------
    > 1 files changed, 0 insertions(+), 18 deletions(-)
    >
    > diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h
    > index 4ca09ef..4003001 100644
    > --- a/arch/arm/mach-at91/include/mach/io.h
    > +++ b/arch/arm/mach-at91/include/mach/io.h
    > @@ -28,22 +28,4 @@
    > #define __io(a) __typesafe_io(a)
    > #define __mem_pci(a) (a)
    >
    > -#ifndef __ASSEMBLY__
    > -
    > -static inline unsigned int at91_sys_read(unsigned int reg_offset)
    > -{
    > - void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
    > -
    > - return __raw_readl(addr + reg_offset);
    > -}
    > -
    > -static inline void at91_sys_write(unsigned int reg_offset, unsigned long value)
    > -{
    > - void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
    > -
    > - __raw_writel(value, addr + reg_offset);
    > -}
    > -
    > -#endif
    > -
    > #endif




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