1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index f59c709052d2..47404f5526f1 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -228,11 +228,11 @@ static ide_startstop_t do_special (ide_drive_t *drive)
         return ide_stopped;
 }
 
-void ide_map_sg(ide_drive_t *drive, struct request *rq)
+void ide_map_sg(ide_drive_t *drive, struct ide_cmd *cmd)
 {
         ide_hwif_t *hwif = drive->hwif;
-        struct ide_cmd *cmd = &hwif->cmd;
         struct scatterlist *sg = hwif->sg_table;
+        struct request *rq = cmd->rq;
 
         if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
                 sg_init_one(sg, rq->buffer, rq->nr_sectors * SECTOR_SIZE);
@@ -273,7 +273,7 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
         if (cmd) {
                 if (cmd->protocol == ATA_PROT_PIO) {
                         ide_init_sg_cmd(cmd, rq->nr_sectors);
-                        ide_map_sg(drive, rq);
+                        ide_map_sg(drive, cmd);
                 }
 
                 return do_rw_taskfile(drive, cmd);