sparc32: Implement more generic dma_*() interfaces.
These dispatch to either PCI or SBUS routines based upon
the device bus type.
This will allow us to let SBUS drivers call these routines.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 11dccf9..0b30359 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -49,6 +49,8 @@
#include <asm/iommu.h>
#include <asm/io-unit.h>
+#include "dma.h"
+
#define mmu_inval_dma_area(p, l) /* Anton pulled it out for 2.4.0-xx */
static struct resource *_sparc_find_resource(struct resource *r,