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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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