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Diffstat (limited to 'drivers/ata/pata_at32.c')
-rw-r--r--drivers/ata/pata_at32.c46
1 files changed, 4 insertions, 42 deletions
diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c
index db057b1..3e8651d 100644
--- a/drivers/ata/pata_at32.c
+++ b/drivers/ata/pata_at32.c
@@ -166,52 +166,14 @@ static void pata_at32_set_piomode(struct ata_port *ap, struct ata_device *adev)
}
}
-static void pata_at32_irq_clear(struct ata_port *ap)
-{
- /* No DMA controller yet */
-}
-
static struct scsi_host_template at32_sht = {
- .module = THIS_MODULE,
- .name = DRV_NAME,
- .ioctl = ata_scsi_ioctl,
- .queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
- .this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = LIBATA_MAX_PRD,
- .cmd_per_lun = ATA_SHT_CMD_PER_LUN,
- .emulated = ATA_SHT_EMULATED,
- .use_clustering = ATA_SHT_USE_CLUSTERING,
- .proc_name = DRV_NAME,
- .dma_boundary = ATA_DMA_BOUNDARY,
- .slave_configure = ata_scsi_slave_config,
- .slave_destroy = ata_scsi_slave_destroy,
- .bios_param = ata_std_bios_param,
+ ATA_PIO_SHT(DRV_NAME),
};
static struct ata_port_operations at32_port_ops = {
- .set_piomode = pata_at32_set_piomode,
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .exec_command = ata_exec_command,
- .check_status = ata_check_status,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = ata_bmdma_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .inherits = &ata_sff_port_ops,
.cable_detect = ata_cable_40wire,
-
- .qc_prep = ata_qc_prep,
- .qc_issue = ata_qc_issue_prot,
-
- .data_xfer = ata_data_xfer,
-
- .irq_clear = pata_at32_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
+ .set_piomode = pata_at32_set_piomode,
};
static int __init pata_at32_init_one(struct device *dev,
@@ -261,7 +223,7 @@ static int __init pata_at32_init_one(struct device *dev,
host->private_data = info;
/* Register ATA device and return */
- return ata_host_activate(host, info->irq, ata_interrupt,
+ return ata_host_activate(host, info->irq, ata_sff_interrupt,
IRQF_SHARED | IRQF_TRIGGER_RISING,
&at32_sht);
}
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