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authorAbhilash Kesavan <a.kesavan@samsung.com>2015-02-06 19:15:26 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-16 21:11:32 +0100
commit71a49d16f06de2ccdf52ca247d496a2bb1ca36fe (patch)
tree55a762c603bfbc315f3328b05d65f0e42369f9a3 /arch/m32r
parentbe7bee9f80c1237e70cc6411e5b432681941247c (diff)
downloadlinux-linaro-stable-71a49d16f06de2ccdf52ca247d496a2bb1ca36fe.tar.gz
m32r: add definition of ioremap_wc to io.h
Before adding a resource managed ioremap_wc function, we need to have ioremap_wc defined for m32r to prevent build errors. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/m32r')
-rw-r--r--arch/m32r/include/asm/io.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/io.h b/arch/m32r/include/asm/io.h
index 6e7787f3dac7..9cc00dbd59ce 100644
--- a/arch/m32r/include/asm/io.h
+++ b/arch/m32r/include/asm/io.h
@@ -67,6 +67,7 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
extern void iounmap(volatile void __iomem *addr);
#define ioremap_nocache(off,size) ioremap(off,size)
+#define ioremap_wc ioremap_nocache
/*
* IO bus memory addresses are also 1:1 with the physical address