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Message-Id: <1444616898-5057-1-git-send-email-yalin.wang2010@gmail.com> Date: Mon, 12 Oct 2015 10:28:18 +0800 From: yalin wang <yalin.wang2010@...il.com> To: catalin.marinas@....com, will.deacon@....com, mingo@...nel.org, toshi.kani@...com, mark.rutland@....com, michal.simek@...inx.com, yalin.wang2010@...il.com, treding@...dia.com, andre.przywara@....com, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [RFC] arm64: ioremap: add ioremap_cache macro Add ioremap_cache macro, because some code will test if this macro is defined or not, and will generate a generric version if not defined, for example, memremap.c do like this. Signed-off-by: yalin wang <yalin.wang2010@...il.com> --- arch/arm64/include/asm/io.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h index 44be1e0..d6b620c 100644 --- a/arch/arm64/include/asm/io.h +++ b/arch/arm64/include/asm/io.h @@ -172,6 +172,7 @@ extern void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size); #define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC)) #define ioremap_wt(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE)) #define iounmap __iounmap +#define ioremap_cache ioremap_cache /* * io{read,write}{16,32}be() macros -- 1.9.1 -- 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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