Commit bf15f90b authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

hexagon: use the generic dma_capable helper 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarRichard Kuo <rkuo@codeaurora.org>
parent b49efd76

arch/hexagon/include/asm/dma-mapping.h

+0 −7
Original line number Diff line number Diff line
@@ -37,11 +37,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) 
	return dma_ops;

}



static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)

{

	if (!dev->dma_mask)

		return 0;

	return addr + size - 1 <= *dev->dma_mask;

}



#endif

arch/hexagon/kernel/dma.c

+1 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
 */



#include <linux/dma-mapping.h>

#include <linux/dma-direct.h>

#include <linux/bootmem.h>

#include <linux/genalloc.h>

#include <asm/dma-mapping.h>