mn10300: move sg_dma_{address,len}() to asm/scatterlist.h

mn10300 was the only architecture where sg_dma_{address,len}() were not
in asm/scatterlist.h, and it's not a big surprise that this caused a
compile error somewhere:

/home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/media/video/videobuf-dma-sg.c: In function `videobuf_dma_map':
/home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/media/video/videobuf-dma-sg.c:238: error: implicit declaration of function 'sg_dma_address'

Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
index 205192c52bb5708507a58939f870136e2a1d7c0b..cd9cc5c89cea9f524c5d1b4db02f45daff950231 100644 (file)
--- a/include/asm-mn10300/pci.h
+++ b/include/asm-mn10300/pci.h
@@ -74,15 +74,6 @@ struct pci_dev;
 /* This is always fine. */
 #define pci_dac_dma_supported(pci_dev, mask)   (0)
 
-/*
- * These macros should be used after a pci_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.
- */
-#define sg_dma_address(sg)     ((sg)->dma_address)
-#define sg_dma_len(sg)         ((sg)->length)
-
 /* Return the index of the PCI controller for device. */
 static inline int pci_controller_num(struct pci_dev *dev)
 {

diff --git a/include/asm-mn10300/scatterlist.h b/include/asm-mn10300/scatterlist.h
index e29d91dbcf2b99fb82fc6b3ebdf8cbd52324f78c..67535901b9ffaf34e2ac366017313bf6dbd44da8 100644 (file)
--- a/include/asm-mn10300/scatterlist.h
+++ b/include/asm-mn10300/scatterlist.h
@@ -43,4 +43,13 @@ struct scatterlist {
 
 #define ISA_DMA_THRESHOLD (0x00ffffff)
 
+/*
+ * These macros should be used after a pci_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.
+ */
+#define sg_dma_address(sg)     ((sg)->dma_address)
+#define sg_dma_len(sg)         ((sg)->length)
+
 #endif /* _ASM_SCATTERLIST_H */