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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>
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2 changed files with 0 additions and 10 deletions
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@ -145,7 +145,6 @@ static inline void io_insl(unsigned int addr, void *buf, int len)
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#define IOMAP_WRITETHROUGH 3
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extern void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag);
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extern void __iounmap(void *addr, unsigned long size);
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static inline void *ioremap(unsigned long physaddr, unsigned long size)
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{
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@ -35,15 +35,6 @@ void iounmap(void *addr)
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{
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}
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/*
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* __iounmap unmaps nearly everything, so be careful
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* it doesn't free currently pointer/page tables anymore but it
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* wans't used anyway and might be added later.
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*/
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void __iounmap(void *addr, unsigned long size)
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{
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}
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/*
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* Set new cache mode for some kernel address space.
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* The caller must push data for that range itself, if such data may already
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