m68knommu: add missing ioport_map() and ioport_unmap()

Add the missing ioport_map() and ioport_unmap() functions for the
non-MMU platforms.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
index 52f7e8499172e101b5ba3d925c9d9d9694c325c1..be4b5a813ad401972624886802f5f69aa047e7dc 100644 (file)
--- a/arch/m68k/include/asm/io_no.h
+++ b/arch/m68k/include/asm/io_no.h
@@ -179,6 +179,15 @@ static inline void *ioremap_fullcache(unsigned long physaddr, unsigned long size
  */
 #define xlate_dev_kmem_ptr(p)  p
 
+static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
+{
+       return (void __iomem *) port;
+}
+
+static inline void ioport_unmap(void __iomem *p)
+{
+}
+
 #endif /* __KERNEL__ */
 
 #endif /* _M68KNOMMU_IO_H */