1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c
index 7ff39cf9dc0b..b8b2d11e4180 100644
--- a/drivers/ata/pata_sc1200.c
+++ b/drivers/ata/pata_sc1200.c
@@ -185,7 +185,7 @@ static struct scsi_host_template sc1200_sht = {
         .queuecommand           = ata_scsi_queuecmd,
         .can_queue              = ATA_DEF_QUEUE,
         .this_id                = ATA_SHT_THIS_ID,
-        .sg_tablesize           = LIBATA_MAX_PRD,
+        .sg_tablesize           = LIBATA_DUMB_MAX_PRD,
         .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
         .emulated               = ATA_SHT_EMULATED,
         .use_clustering         = ATA_SHT_USE_CLUSTERING,
@@ -219,7 +219,7 @@ static struct ata_port_operations sc1200_port_ops = {
         .bmdma_stop     = ata_bmdma_stop,
         .bmdma_status   = ata_bmdma_status,
 
-        .qc_prep        = ata_qc_prep,
+        .qc_prep        = ata_dumb_qc_prep,
         .qc_issue       = sc1200_qc_issue_prot,
 
         .data_xfer      = ata_data_xfer,