libata: implement and use ops inheritance

[sfrench/cifs-2.6.git] / drivers / ata / pata_at32.c

diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c
index d7b7b7fde3620a37d11291d7682fe683a496b828..528315587532fa6ee5ede20be56f8a55b0deadba 100644 (file)
--- a/drivers/ata/pata_at32.c
+++ b/drivers/ata/pata_at32.c
@@ -171,28 +171,9 @@ static struct scsi_host_template at32_sht = {
 };
 
 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              = ata_noop_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,