---

yaml --- r: 89681 b: refs/heads/master c: e943752 h: refs/heads/master i: 89679: 853edad v: v3
git-mirror · Apr 7, 2008 · c6d4c89 · c6d4c89
1 parent 80ec969
commit c6d4c89
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Showing 2 changed files with 3 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31fe47d4374eb29d914333aa26bcb7ca9f1545f3
+refs/heads/master: e943752ecf0ce41cdf949d565140d91c7711dfd9
diff --git a/trunk/drivers/scsi/3w-xxxx.c b/trunk/drivers/scsi/3w-xxxx.c
@@ -1463,18 +1463,10 @@ static void tw_transfer_internal(TW_Device_Extension *tw_dev, int request_id,
 				 void *data, unsigned int len)
 {
 	struct scsi_cmnd *cmd = tw_dev->srb[request_id];
-	void *buf;
-	unsigned int transfer_len;
-	unsigned long flags = 0;
-	struct scatterlist *sg = scsi_sglist(cmd);
+	unsigned long flags;
 
 	local_irq_save(flags);
-	buf = kmap_atomic(sg_page(sg), KM_IRQ0) + sg->offset;
-	transfer_len = min(sg->length, len);
-
-	memcpy(buf, data, transfer_len);
-
-	kunmap_atomic(buf - sg->offset, KM_IRQ0);
+	scsi_sg_copy_from_buffer(cmd, data, len);
 	local_irq_restore(flags);
 }