linux-kernel - Re: [PATCH v2 1/5] ia64: add early_memremap() alias for early

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Date:	Mon, 5 Aug 2013 11:56:20 +0100
From:	Matt Fleming <matt@...sole-pimps.org>
To:	Leif Lindholm <leif.lindholm@...aro.org>
Cc:	linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-ia64@...r.kernel.org, matt.fleming@...el.com,
	tony.luck@...il.com, patches@...aro.org
Subject: Re: [PATCH v2 1/5] ia64: add early_memremap() alias for
 early_ioremap()

On Fri, 02 Aug, at 05:56:18PM, Leif Lindholm wrote:
> early_ioremap() on IA64 chooses its mapping type based on the EFI
> memory map. This patch adds an alias "early_memremap()" to be used
> where the targeted location is memory rather than an i/o device.
> 
> Signed-off-by: Leif Lindholm <leif.lindholm@...aro.org>
> ---
>  arch/ia64/include/asm/io.h |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
> index 74a7cc3..0d2bcb3 100644
> --- a/arch/ia64/include/asm/io.h
> +++ b/arch/ia64/include/asm/io.h
> @@ -424,6 +424,7 @@ extern void __iomem * ioremap(unsigned long offset, unsigned long size);
>  extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
>  extern void iounmap (volatile void __iomem *addr);
>  extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
> +#define early_memremap(phys_addr, size)        early_ioremap(phys_addr, size)
>  extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
>  static inline void __iomem * ioremap_cache (unsigned long phys_addr, unsigned long size)

Tony, can I get your Acked-by for this?

-- 
Matt Fleming, Intel Open Source Technology Center
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