From: Leif Lindholm <leif.lindholm@linaro.org>
Date: Thu, 5 Sep 2013 10:34:53 +0000 (+0100)
Subject: ia64: add early_memremap() alias for early_ioremap()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d02d0545f1fc62302fd9973a530b8029f1d9a9f1;p=linux-beck.git

ia64: add early_memremap() alias for early_ioremap()

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@linaro.org>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
---

diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 74a7cc3293bc..0d2bcb37ec35 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)
 {