From 45711f1af6eff1a6d010703b4862e0d2b9afd056 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 22 Oct 2007 21:19:53 +0200
Subject: [SG] Update drivers to use sg helpers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/viodasd.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/block/viodasd.c')

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);
 
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