diff options
| author | Greg Ungerer <gerg@uclinux.org> | 2010-11-04 16:17:43 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-01-05 15:19:18 +1000 |
| commit | 63e83c8a52031555b1e724f98a33f1838dee6345 (patch) | |
| tree | 5a707dc5bc86afd7037864f39919b13b8beccace | |
| parent | b00b766d0cca46133955ea8f19f6d259ad854797 (diff) | |
| download | linux-stable-63e83c8a52031555b1e724f98a33f1838dee6345.tar.gz linux-stable-63e83c8a52031555b1e724f98a33f1838dee6345.tar.bz2 linux-stable-63e83c8a52031555b1e724f98a33f1838dee6345.zip | |
m68knommu: remove empty __iounmap() it is no used
The empty __iounmap() function is not used on m68knommu at all.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| -rw-r--r-- | arch/m68k/include/asm/io_no.h | 1 | ||||
| -rw-r--r-- | arch/m68knommu/mm/kmap.c | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h index 6e2413e518cb..cf20f3097af6 100644 --- a/arch/m68k/include/asm/io_no.h +++ b/arch/m68k/include/asm/io_no.h @@ -145,7 +145,6 @@ static inline void io_insl(unsigned int addr, void *buf, int len) #define IOMAP_WRITETHROUGH 3 extern void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag); -extern void __iounmap(void *addr, unsigned long size); static inline void *ioremap(unsigned long physaddr, unsigned long size) { diff --git a/arch/m68knommu/mm/kmap.c b/arch/m68knommu/mm/kmap.c index 902c1dfda9e5..ece8d5ad4e6c 100644 --- a/arch/m68knommu/mm/kmap.c +++ b/arch/m68knommu/mm/kmap.c @@ -36,15 +36,6 @@ void iounmap(void *addr) } /* - * __iounmap unmaps nearly everything, so be careful - * it doesn't free currently pointer/page tables anymore but it - * wans't used anyway and might be added later. - */ -void __iounmap(void *addr, unsigned long size) -{ -} - -/* * Set new cache mode for some kernel address space. * The caller must push data for that range itself, if such data may already * be in the cache. |