Commit 93f8fecb authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
Browse files

libata: make atapi_request_sense() use sg 



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

Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
Cc: Rusty Russel <rusty@rustcorp.com.au>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 1973a023

drivers/ata/libata-scsi.c

+3 −1
Original line number Diff line number Diff line
@@ -2341,7 +2341,9 @@ 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);

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