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Commit 4b1b62b6 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

s390: move s390_pci_dma_ops to asm/pci_dma.h 



This is not needed in drivers, so move it to a private header.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent b0615c3b

arch/s390/include/asm/dma-mapping.h

+0 −2
Original line number Diff line number Diff line
@@ -9,8 +9,6 @@ 
#include <linux/dma-debug.h>

#include <linux/io.h>



extern const struct dma_map_ops s390_pci_dma_ops;



static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)

{

	return &dma_noop_ops;

arch/s390/include/asm/pci_dma.h

+3 −0
Original line number Diff line number Diff line
@@ -201,4 +201,7 @@ void dma_cleanup_tables(unsigned long *); 
unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr);

void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags);



extern const struct dma_map_ops s390_pci_dma_ops;





#endif