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Message-ID: <CAOesGMgBGcFuu8Vj=Y1rqowZeDvcT75745wq19COda3E0i3mWQ@mail.gmail.com> Date: Sun, 11 Mar 2012 19:02:10 -0700 From: Olof Johansson <olof@...om.net> To: Alan Ott <alan@...nal11.us> Cc: Andrew Victor <linux@...im.org.za>, Nicolas Ferre <nicolas.ferre@...el.com>, Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>, Russell King <linux@....linux.org.uk>, Arnd Bergmann <arnd@...db.de>, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 2/2] ARM: at91: Use proper __iomem annotations Hi, On Sat, Mar 10, 2012 at 10:44 AM, Alan Ott <alan@...nal11.us> wrote: > diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h > index 2d0e4e9..91375e2 100644 > --- a/arch/arm/mach-at91/include/mach/hardware.h > +++ b/arch/arm/mach-at91/include/mach/hardware.h > @@ -75,8 +75,12 @@ > * to 0xFEF78000 .. 0xFF000000. (544Kb) > */ > #define AT91_IO_PHYS_BASE 0xFFF78000 > +#ifdef __ASSEMBLER__ > #define AT91_IO_VIRT_BASE (0xFF000000 - AT91_IO_SIZE) > #else > +#define AT91_IO_VIRT_BASE (void __iomem *)(0xFF000000 - AT91_IO_SIZE) > +#endif > +#else This can use the IOMEM()-style macro instead, Rob Herring just moved those to a common header file (not yet in any tree though). -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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