Commit 03aa29f8 authored by Greg Ungerer's avatar Greg Ungerer

m68k: fix io functions for ColdFire/MMU/PCI case

The inb/outb/... family of IO methods end up being multiply defined when
building PCI support for the ColdFire. Compiling gives this:

  CC      init/main.o
In file included from ./arch/m68k/include/asm/io.h:4:0,
                 from include/linux/bio.h:30,
                 from include/linux/blkdev.h:18,
                 from init/main.c:75:
./arch/m68k/include/asm/io_mm.h:420:0: warning: "inb" redefined
./arch/m68k/include/asm/io_mm.h:108:0: note: this is the location of the previous definition
...

The ColdFire/PCI case defines its own IO access methods, so no others
should be defined or used in this case. Conditionally disable other
definitions that clash with it.
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent 8700f094
...@@ -413,7 +413,8 @@ static inline void isa_delay(void) ...@@ -413,7 +413,8 @@ static inline void isa_delay(void)
#define writew(val, addr) out_le16((addr), (val)) #define writew(val, addr) out_le16((addr), (val))
#endif /* CONFIG_ATARI_ROM_ISA */ #endif /* CONFIG_ATARI_ROM_ISA */
#if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA) #if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA) && \
!(defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE))
/* /*
* We need to define dummy functions for GENERIC_IOMAP support. * We need to define dummy functions for GENERIC_IOMAP support.
*/ */
......
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