[PATCH 06/13] libata: make atapi_request_sense() use sg

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atapi_request_sense() is now the only left user of ata_sg_init_one().
Convert it to use sg interface.

Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
Cc: Rusty Russel <rusty@xxxxxxxxxxxxxxx>
---
 drivers/ata/libata-scsi.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index b02e1ac..6251caa 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2340,7 +2340,9 @@ static void atapi_request_sense(struct ata_queued_cmd *qc)
 
 	ata_qc_reinit(qc);
 
-	ata_sg_init_one(qc, cmd->sense_buffer, sizeof(cmd->sense_buffer));
+	/* setup sg table and init transfer direction */
+	sg_init_one(&qc->sgent, cmd->sense_buffer, sizeof(cmd->sense_buffer));
+	ata_sg_init(qc, &qc->sgent, 1);
 	qc->dma_dir = DMA_FROM_DEVICE;
 
 	memset(&qc->cdb, 0, qc->dev->cdb_len);
-- 
1.5.2.4

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