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path: root/drivers/ata/ahci.c
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Diffstat (limited to 'drivers/ata/ahci.c')
-rw-r--r--drivers/ata/ahci.c15
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,
};