This is not needed in drivers, so move it to a private header.
Signed-off-by: Christoph Hellwig <hch@lst.de>
#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;
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