summaryrefslogtreecommitdiffstats
path: root/drivers/block/viodasd.c
diff options
context:
space:
mode:
authorJens Axboe <jens.axboe@oracle.com>2007-10-22 21:19:53 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-22 21:19:53 +0200
commit45711f1af6eff1a6d010703b4862e0d2b9afd056 (patch)
tree3d0048f46e3df9d217d56127462ebe680348bd5a /drivers/block/viodasd.c
parent78c2f0b8c285c5305b3e67b0595200541e15eb43 (diff)
downloadkernel-crypto-45711f1af6eff1a6d010703b4862e0d2b9afd056.tar.gz
kernel-crypto-45711f1af6eff1a6d010703b4862e0d2b9afd056.tar.xz
kernel-crypto-45711f1af6eff1a6d010703b4862e0d2b9afd056.zip
[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/viodasd.c')
-rw-r--r--drivers/block/viodasd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index e824b672e05..ab5d404faa1 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -41,6 +41,7 @@
#include <linux/dma-mapping.h>
#include <linux/completion.h>
#include <linux/device.h>
+#include <linux/scatterlist.h>
#include <asm/uaccess.h>
#include <asm/vio.h>
@@ -270,6 +271,7 @@ static int send_request(struct request *req)
d = req->rq_disk->private_data;
/* Now build the scatter-gather list */
+ sg_init_table(sg, VIOMAXBLOCKDMA);
nsg = blk_rq_map_sg(req->q, req, sg);
nsg = dma_map_sg(d->dev, sg, nsg, direction);