From: Andrew Morton <akpm@osdl.org>

ia64:

drivers/firewire/fw-sbp2.c: In function `sbp2_command_orb_map_scatterlist':
drivers/firewire/fw-sbp2.c:826: warning: implicit declaration of function `sg_dma_len'
drivers/firewire/fw-sbp2.c:828: warning: implicit declaration of function `sg_dma_address'
drivers/firewire/fw-sbp2.c:837: error: invalid use of undefined type `struct scatterlist'
drivers/firewire/fw-sbp2.c:838: error: invalid use of undefined type `struct scatterlist'

Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/firewire/fw-sbp2.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN drivers/firewire/fw-sbp2.c~git-ieee1394-build-fix-2 drivers/firewire/fw-sbp2.c
--- a/drivers/firewire/fw-sbp2.c~git-ieee1394-build-fix-2
+++ a/drivers/firewire/fw-sbp2.c
@@ -21,6 +21,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/device.h>
+#include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
 
 #include <scsi/scsi.h>
_