X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Farm%2Fmach-ep93xx%2Finclude%2Fmach%2Fio.h;h=cebcc1c53d63e712948269731682227c7cc9c085;hp=fd5f081cc8b7263e01cf40c3e8473f19a3763998;hb=66a4fe0cb80a9fde8cb173289afb863fd279466a;hpb=6b3bf2049180c4d4d6f4432f9148621410c179a9

diff --git a/arch/arm/mach-ep93xx/include/mach/io.h b/arch/arm/mach-ep93xx/include/mach/io.h
index fd5f081cc8b7..cebcc1c53d63 100644
--- a/arch/arm/mach-ep93xx/include/mach/io.h
+++ b/arch/arm/mach-ep93xx/include/mach/io.h
@@ -1,8 +1,21 @@
 /*
  * arch/arm/mach-ep93xx/include/mach/io.h
  */
+#ifndef __ASM_MACH_IO_H
+#define __ASM_MACH_IO_H
 
 #define IO_SPACE_LIMIT		0xffffffff
 
-#define __io(p)		__typesafe_io(p)
-#define __mem_pci(p)	(p)
+#define __io(p)			__typesafe_io(p)
+#define __mem_pci(p)		(p)
+
+/*
+ * A typesafe __io() variation for variable initialisers
+ */
+#ifdef __ASSEMBLER__
+#define IOMEM(p)		p
+#else
+#define IOMEM(p)		((void __iomem __force *)(p))
+#endif
+
+#endif /* __ASM_MACH_IO_H */