m68knommu: arch/m68k/include/asm/ide.h fix for nommu

The arch/m68k/include/asm/ide.h produces errors when the IDE driver is compiled for my 523x uClinux system under kernel. The header makes some redefines of operators not defined in the arch/m68k/include/asm/io_no.h header. There are no separate mmio and iospace defines.

Signed-off-by: Jate Sujjavanich <jsujjavanich@syntech-fuelmaster.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>

1 files changed, 11 insertions, 2 deletions

diff --git a/arch/m68k/include/asm/ide.h b/arch/m68k/include/asm/ide.h
index 3958726664ba..492fee8a1ab2 100644
--- a/arch/m68k/include/asm/ide.h
+++ b/arch/m68k/include/asm/ide.h
@@ -1,6 +1,4 @@
 /*
- *  linux/include/asm-m68k/ide.h
- *
  *  Copyright (C) 1994-1996  Linus Torvalds & authors
  */
 
@@ -34,6 +32,8 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
+#ifdef CONFIG_MMU
+
 /*
  * Get rid of defs from io.h - ide has its private and conflicting versions
  * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
@@ -53,5 +53,14 @@
 #define __ide_mm_outsw(port, addr, n)   raw_outsw((u16 *)port, addr, n)
 #define __ide_mm_outsl(port, addr, n)   raw_outsl((u32 *)port, addr, n)
 
+#else
+
+#define __ide_mm_insw(port, addr, n)    io_insw((unsigned int)port, addr, n)
+#define __ide_mm_insl(port, addr, n)    io_insl((unsigned int)port, addr, n)
+#define __ide_mm_outsw(port, addr, n)   io_outsw((unsigned int)port, addr, n)
+#define __ide_mm_outsl(port, addr, n)   io_outsl((unsigned int)port, addr, n)
+
+#endif /* CONFIG_MMU */
+
 #endif /* __KERNEL__ */
 #endif /* _M68K_IDE_H */