Update swiotlb to use sg helpers

Signed-off-by: N Jens Axboe <jens.axboe@oracle.com>

Update swiotlb to use sg helpers
Signed-off-by: N Jens Axboe <jens.axboe@oracle.com>
f9527f12 · Jens Axboe · fa05f128 · f9527f12
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lib/swiotlb.c lib/swiotlb.c +1 -1

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--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -35,7 +35,7 @@
 #define OFFSET(val,align) ((unsigned long)	\
 	                   ( (val) & ( (align) - 1)))

-#define SG_ENT_VIRT_ADDRESS(sg)	(page_address((sg)->page) + (sg)->offset)
+#define SG_ENT_VIRT_ADDRESS(sg)	(sg_virt((sg)))
 #define SG_ENT_PHYS_ADDRESS(sg)	virt_to_bus(SG_ENT_VIRT_ADDRESS(sg))

 /*