arch/*/io.h: Add ioremap_wt() to all architectures

[cascardo/linux.git] / arch / frv / include / asm / io.h

diff --git a/arch/frv/include/asm/io.h b/arch/frv/include/asm/io.h
index 0b78bc8..1fe98fe 100644 (file)
--- a/arch/frv/include/asm/io.h
+++ b/arch/frv/include/asm/io.h
@@ -17,6 +17,8 @@
 
 #ifdef __KERNEL__
 
+#define ARCH_HAS_IOREMAP_WT
+
 #include <linux/types.h>
 #include <asm/virtconvert.h>
 #include <asm/string.h>
@@ -270,6 +272,11 @@ static inline void __iomem *ioremap_writethrough(unsigned long physaddr, unsigne
        return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
 }
 
+static inline void __iomem *ioremap_wt(unsigned long physaddr, unsigned long size)
+{
+       return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
+}
+
 static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned long size)
 {
        return __ioremap(physaddr, size, IOMAP_FULL_CACHING);