2 files changed, 46 insertions, 0 deletions

diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index ec464a6b95fe..0cf60a628814 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -218,8 +218,13 @@ __BUILD_IOPORT_STRING(w, u16)
 __BUILD_IOPORT_STRING(l, u32)
 __BUILD_IOPORT_STRING(q, u64)
 
+#else /* !CONFIG_HAS_IOPORT */
+
+#include <asm/io_noioport.h>
+
 #endif
 
+
 #define IO_SPACE_LIMIT 0xffffffff
 
 /* synco on SH-4A, otherwise a nop */
diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h
new file mode 100644
index 000000000000..e136d28d1d2e
--- /dev/null
+++ b/arch/sh/include/asm/io_noioport.h
@@ -0,0 +1,41 @@
+#ifndef __ASM_SH_IO_NOIOPORT_H
+#define __ASM_SH_IO_NOIOPORT_H
+
+static inline u8 inb(unsigned long addr)
+{
+        BUG();
+        return -1;
+}
+
+static inline u16 inw(unsigned long addr)
+{
+        BUG();
+        return -1;
+}
+
+static inline u32 inl(unsigned long addr)
+{
+        BUG();
+        return -1;
+}
+
+#define outb(x, y)      BUG()
+#define outw(x, y)      BUG()
+#define outl(x, y)      BUG()
+
+#define inb_p(addr)     inb(addr)
+#define inw_p(addr)     inw(addr)
+#define inl_p(addr)     inl(addr)
+#define outb_p(x, addr) outb((x), (addr))
+#define outw_p(x, addr) outw((x), (addr))
+#define outl_p(x, addr) outl((x), (addr))
+
+#define insb(a, b, c)   BUG()
+#define insw(a, b, c)   BUG()
+#define insl(a, b, c)   BUG()
+
+#define outsb(a, b, c)  BUG()
+#define outsw(a, b, c)  BUG()
+#define outsl(a, b, c)  BUG()
+
+#endif /* __ASM_SH_IO_NOIOPORT_H */