1 files changed, 1 insertions, 14 deletions

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index c6ea44a7f2a9..8862595cb2cf 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -62,7 +62,6 @@ enum {
         AHCI_MAX_PORTS          = 32,
         AHCI_MAX_SG             = 168, /* hardware max is 64K */
         AHCI_DMA_BOUNDARY       = 0xffffffff,
-        AHCI_USE_CLUSTERING     = 1,
         AHCI_MAX_CMDS           = 32,
         AHCI_CMD_SZ             = 32,
         AHCI_CMD_SLOT_SZ        = AHCI_MAX_CMDS * AHCI_CMD_SZ,
@@ -274,22 +273,10 @@ static struct class_device_attribute *ahci_shost_attrs[] = {
 };
 
 static struct scsi_host_template ahci_sht = {
-        .module                 = THIS_MODULE,
-        .name                   = DRV_NAME,
-        .ioctl                  = ata_scsi_ioctl,
-        .queuecommand           = ata_scsi_queuecmd,
-        .change_queue_depth     = ata_scsi_change_queue_depth,
+        ATA_NCQ_SHT(DRV_NAME),
         .can_queue              = AHCI_MAX_CMDS - 1,
-        .this_id                = ATA_SHT_THIS_ID,
         .sg_tablesize           = AHCI_MAX_SG,
-        .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
-        .emulated               = ATA_SHT_EMULATED,
-        .use_clustering         = AHCI_USE_CLUSTERING,
-        .proc_name              = DRV_NAME,
         .dma_boundary           = AHCI_DMA_BOUNDARY,
-        .slave_configure        = ata_scsi_slave_config,
-        .slave_destroy          = ata_scsi_slave_destroy,
-        .bios_param             = ata_std_bios_param,
         .shost_attrs            = ahci_shost_attrs,
 };