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authorLinus Torvalds <torvalds@g5.osdl.org>2005-10-29 21:48:06 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-29 21:48:06 -0700
commit9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43 (patch)
tree27a73405d3652dc6771fab28721b70e6d44ff47a /drivers/scsi
parentb1459461f1e0abd5c28317d6bff6f2ca612a719d (diff)
parent1b40efd772f4419fbc1a8940506424246985c333 (diff)
downloadop-kernel-dev-9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43.zip
op-kernel-dev-9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43.tar.gz
Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/arm/scsi.h6
-rw-r--r--drivers/scsi/libata-core.c10
-rw-r--r--drivers/scsi/sg.c5
3 files changed, 7 insertions, 14 deletions
diff --git a/drivers/scsi/arm/scsi.h b/drivers/scsi/arm/scsi.h
index 48e1c4d..1993764 100644
--- a/drivers/scsi/arm/scsi.h
+++ b/drivers/scsi/arm/scsi.h
@@ -10,6 +10,8 @@
* Commonly used scsi driver functions.
*/
+#include <linux/scatterlist.h>
+
#define BELT_AND_BRACES
/*
@@ -22,9 +24,7 @@ static inline int copy_SCp_to_sg(struct scatterlist *sg, Scsi_Pointer *SCp, int
BUG_ON(bufs + 1 > max);
- sg->page = virt_to_page(SCp->ptr);
- sg->offset = offset_in_page(SCp->ptr);
- sg->length = SCp->this_residual;
+ sg_set_buf(sg, SCp->ptr, SCp->this_residual);
if (bufs)
memcpy(sg + 1, SCp->buffer + 1,
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index b1b1c6f..5ca9760 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -49,6 +49,7 @@
#include <linux/suspend.h>
#include <linux/workqueue.h>
#include <linux/jiffies.h>
+#include <linux/scatterlist.h>
#include <scsi/scsi.h>
#include "scsi.h"
#include "scsi_priv.h"
@@ -2576,19 +2577,12 @@ void ata_qc_prep(struct ata_queued_cmd *qc)
void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen)
{
- struct scatterlist *sg;
-
qc->flags |= ATA_QCFLAG_SINGLE;
- memset(&qc->sgent, 0, sizeof(qc->sgent));
qc->sg = &qc->sgent;
qc->n_elem = 1;
qc->buf_virt = buf;
-
- sg = qc->sg;
- sg->page = virt_to_page(buf);
- sg->offset = (unsigned long) buf & ~PAGE_MASK;
- sg->length = buflen;
+ sg_init_one(qc->sg, buf, buflen);
}
/**
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 2d30b46..d86d5c2 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -49,6 +49,7 @@ static int sg_version_num = 30533; /* 2 digits for each component */
#include <linux/seq_file.h>
#include <linux/blkdev.h>
#include <linux/delay.h>
+#include <linux/scatterlist.h>
#include "scsi.h"
#include <scsi/scsi_dbg.h>
@@ -1996,9 +1997,7 @@ sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size)
if (!p)
break;
}
- sclp->page = virt_to_page(p);
- sclp->offset = offset_in_page(p);
- sclp->length = ret_sz;
+ sg_set_buf(sclp, p, ret_sz);
SCSI_LOG_TIMEOUT(5, printk("sg_build_build: k=%d, a=0x%p, len=%d\n",
k, sg_scatg2virt(sclp), ret_sz));
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