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Diffstat (limited to 'arch/powerpc/include/asm/scatterlist.h')
-rw-r--r--arch/powerpc/include/asm/scatterlist.h28
1 files changed, 1 insertions, 27 deletions
diff --git a/arch/powerpc/include/asm/scatterlist.h b/arch/powerpc/include/asm/scatterlist.h
index 912bf597870f..34cc78fd0ef4 100644
--- a/arch/powerpc/include/asm/scatterlist.h
+++ b/arch/powerpc/include/asm/scatterlist.h
@@ -9,38 +9,12 @@
* 2 of the License, or (at your option) any later version.
*/
-#ifdef __KERNEL__
-#include <linux/types.h>
#include <asm/dma.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset;
- unsigned int length;
-
- /* For TCE or SWIOTLB support */
- dma_addr_t dma_address;
- u32 dma_length;
-};
-
-/*
- * These macros should be used after a dma_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->dma_length)
+#include <asm-generic/scatterlist.h>
#ifdef __powerpc64__
#define ISA_DMA_THRESHOLD (~0UL)
#endif
-
#define ARCH_HAS_SG_CHAIN
-#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_SCATTERLIST_H */