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nios2: dma-mapping.h: change ioremap to map_physmem

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Change ioremap() to map_physmem(), as it is more used in u-boot.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Thomas Chou 2015-11-14 11:34:09 +08:00
parent 079bfc5db4
commit 7be35ddd20
1 changed files with 1 additions and 1 deletions
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arch/nios2/include/asm/dma-mapping.h
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@ -19,6 +19,6 @@ static inline void *dma_alloc_coherent(size_t len, unsigned long *handle)
if (handle)
*handle = addr;
return ioremap(addr, len);
return map_physmem(addr, len, MAP_NOCACHE);
}
#endif /* __ASM_NIOS2_DMA_MAPPING_H */