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authorJeff Garzik <jgarzik@pobox.com>2005-11-05 15:44:02 -0500
committerJeff Garzik <jgarzik@pobox.com>2005-11-05 15:44:02 -0500
commit8cedcfd43a0b00741fff43d6a4c1a8b7748db3b0 (patch)
tree41758e4da78f94a20813554ef9f5ed9b323a4f8c /drivers/scsi/sata_qstor.c
parentcd8200e6d4f9f05e6ea48f7c000be890337396ac (diff)
parent70d9d825e0a5a78ec1dacaaaf5c72ff5b0206fab (diff)
Merge branch 'master'
Diffstat (limited to 'drivers/scsi/sata_qstor.c')
-rw-r--r--drivers/scsi/sata_qstor.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c
index 6998c5141607..3184178e4950 100644
--- a/drivers/scsi/sata_qstor.c
+++ b/drivers/scsi/sata_qstor.c
@@ -271,16 +271,17 @@ static void qs_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
static void qs_fill_sg(struct ata_queued_cmd *qc)
{
- struct scatterlist *sg = qc->sg;
+ struct scatterlist *sg;
struct ata_port *ap = qc->ap;
struct qs_port_priv *pp = ap->private_data;
unsigned int nelem;
u8 *prd = pp->pkt + QS_CPB_BYTES;
- assert(sg != NULL);
+ assert(qc->__sg != NULL);
assert(qc->n_elem > 0);
- for (nelem = 0; nelem < qc->n_elem; nelem++,sg++) {
+ nelem = 0;
+ ata_for_each_sg(sg, qc) {
u64 addr;
u32 len;
@@ -294,6 +295,7 @@ static void qs_fill_sg(struct ata_queued_cmd *qc)
VPRINTK("PRD[%u] = (0x%llX, 0x%X)\n", nelem,
(unsigned long long)addr, len);
+ nelem++;
}
}