From 7bc7297f913086572eb03a02023d83e4f1695f6a Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Mon, 23 Jul 2007 09:42:32 +0900
Subject: [PATCH] --- yaml --- r: 68807 b: refs/heads/master c:
 358147403d1506ee43335c152fa3864d90f5ef6e h: refs/heads/master i:   68805:
 3bb05c72d58205866ce8ba117078a9c038f4a33d   68803:
 f04e77dee0460e20b4b4ee03f2947144a2d39d28   68799:
 3f76141a0f8dec42a334539906b76dd48ea6e891 v: v3

---
 [refs]                      |  2 +-
 trunk/drivers/scsi/ps3rom.c | 24 ++++++++++++------------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/[refs] b/[refs]
index 9555ecfa2d8c..b7f6602d39a7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0012fdf986c9b9c7fe8d0842a0ad8dd981a06c06
+refs/heads/master: 358147403d1506ee43335c152fa3864d90f5ef6e
diff --git a/trunk/drivers/scsi/ps3rom.c b/trunk/drivers/scsi/ps3rom.c
index b50f1e14f2a5..0f43d1d046d9 100644
--- a/trunk/drivers/scsi/ps3rom.c
+++ b/trunk/drivers/scsi/ps3rom.c
@@ -100,16 +100,16 @@ static int fill_from_dev_buffer(struct scsi_cmnd *cmd, const void *buf)
 	struct scatterlist *sgpnt;
 	unsigned int buflen;
 
-	buflen = cmd->request_bufflen;
+	buflen = scsi_bufflen(cmd);
 	if (!buflen)
 		return 0;
 
-	if (!cmd->request_buffer)
+	if (!scsi_sglist(cmd))
 		return -1;
 
-	sgpnt = cmd->request_buffer;
 	active = 1;
-	for (k = 0, req_len = 0, act_len = 0; k < cmd->use_sg; ++k, ++sgpnt) {
+	req_len = act_len = 0;
+	scsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) {
 		if (active) {
 			kaddr = kmap_atomic(sgpnt->page, KM_IRQ0);
 			len = sgpnt->length;
@@ -124,7 +124,7 @@ static int fill_from_dev_buffer(struct scsi_cmnd *cmd, const void *buf)
 		}
 		req_len += sgpnt->length;
 	}
-	cmd->resid = req_len - act_len;
+	scsi_set_resid(cmd, req_len - act_len);
 	return 0;
 }
 
@@ -138,15 +138,15 @@ static int fetch_to_dev_buffer(struct scsi_cmnd *cmd, void *buf)
 	struct scatterlist *sgpnt;
 	unsigned int buflen;
 
-	buflen = cmd->request_bufflen;
+	buflen = scsi_bufflen(cmd);
 	if (!buflen)
 		return 0;
 
-	if (!cmd->request_buffer)
+	if (!scsi_sglist(cmd))
 		return -1;
 
-	sgpnt = cmd->request_buffer;
-	for (k = 0, req_len = 0, fin = 0; k < cmd->use_sg; ++k, ++sgpnt) {
+	req_len = fin = 0;
+	scsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) {
 		kaddr = kmap_atomic(sgpnt->page, KM_IRQ0);
 		len = sgpnt->length;
 		if ((req_len + len) > buflen) {
@@ -177,12 +177,12 @@ static int ps3rom_atapi_request(struct ps3_storage_device *dev,
 	memcpy(&atapi_cmnd.pkt, cmd->cmnd, 12);
 	atapi_cmnd.pktlen = 12;
 	atapi_cmnd.block_size = 1; /* transfer size is block_size * blocks */
-	atapi_cmnd.blocks = atapi_cmnd.arglen = cmd->request_bufflen;
+	atapi_cmnd.blocks = atapi_cmnd.arglen = scsi_bufflen(cmd);
 	atapi_cmnd.buffer = dev->bounce_lpar;
 
 	switch (cmd->sc_data_direction) {
 	case DMA_FROM_DEVICE:
-		if (cmd->request_bufflen >= CD_FRAMESIZE)
+		if (scsi_bufflen(cmd) >= CD_FRAMESIZE)
 			atapi_cmnd.proto = DMA_PROTO;
 		else
 			atapi_cmnd.proto = PIO_DATA_IN_PROTO;
@@ -190,7 +190,7 @@ static int ps3rom_atapi_request(struct ps3_storage_device *dev,
 		break;
 
 	case DMA_TO_DEVICE:
-		if (cmd->request_bufflen >= CD_FRAMESIZE)
+		if (scsi_bufflen(cmd) >= CD_FRAMESIZE)
 			atapi_cmnd.proto = DMA_PROTO;
 		else
 			atapi_cmnd.proto = PIO_DATA_OUT_PROTO;