Commit 24b29dbc authored by Al Viro's avatar Al Viro Committed by Linus Torvalds

[PATCH] m32r dma-mapping.h should simply include generic/dma-mapping-broken.h

... instead of trying to duplicate its bits
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 62577fa3
#ifndef _ASM_M32R_DMA_MAPPING_H
#define _ASM_M32R_DMA_MAPPING_H
/*
* NOTE: Do not include <asm-generic/dma-mapping.h>
* Because it requires PCI stuffs, but current M32R don't provide these.
*/
static inline void *
dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
gfp_t flag)
{
return (void *)NULL;
}
static inline void
dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
dma_addr_t dma_handle)
{
return;
}
#include <asm-generic/dma-mapping-broken.h>
#endif /* _ASM_M32R_DMA_MAPPING_H */
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