1 files changed, 4 insertions, 59 deletions

diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index 7495758a86fe..eb4b08190e3a 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -354,73 +354,18 @@ static struct scsi_host_template optidma_sht = {
 };
 
 static struct ata_port_operations optidma_port_ops = {
+        .inherits       = &ata_bmdma_port_ops,
+        .cable_detect   = ata_cable_40wire,
         .set_piomode    = optidma_set_pio_mode,
         .set_dmamode    = optidma_set_dma_mode,
-        .mode_filter    = ata_pci_default_filter,
-
-        .tf_load        = ata_tf_load,
-        .tf_read        = ata_tf_read,
-        .check_status   = ata_check_status,
-        .exec_command   = ata_exec_command,
-        .dev_select     = ata_std_dev_select,
-
-        .freeze         = ata_bmdma_freeze,
-        .thaw           = ata_bmdma_thaw,
-        .post_internal_cmd = ata_bmdma_post_internal_cmd,
-        .error_handler  = optidma_error_handler,
         .set_mode       = optidma_set_mode,
-        .cable_detect   = ata_cable_40wire,
-
-        .bmdma_setup    = ata_bmdma_setup,
-        .bmdma_start    = ata_bmdma_start,
-        .bmdma_stop     = ata_bmdma_stop,
-        .bmdma_status   = ata_bmdma_status,
-
-        .qc_prep        = ata_qc_prep,
-        .qc_issue       = ata_qc_issue_prot,
-
-        .data_xfer      = ata_data_xfer,
-
-        .irq_handler    = ata_interrupt,
-        .irq_clear      = ata_bmdma_irq_clear,
-        .irq_on         = ata_irq_on,
-
-        .port_start     = ata_sff_port_start,
+        .error_handler  = optidma_error_handler,
 };
 
 static struct ata_port_operations optiplus_port_ops = {
+        .inherits       = &optidma_port_ops,
         .set_piomode    = optiplus_set_pio_mode,
         .set_dmamode    = optiplus_set_dma_mode,
-        .mode_filter    = ata_pci_default_filter,
-
-        .tf_load        = ata_tf_load,
-        .tf_read        = ata_tf_read,
-        .check_status   = ata_check_status,
-        .exec_command   = ata_exec_command,
-        .dev_select     = ata_std_dev_select,
-
-        .freeze         = ata_bmdma_freeze,
-        .thaw           = ata_bmdma_thaw,
-        .post_internal_cmd = ata_bmdma_post_internal_cmd,
-        .error_handler  = optidma_error_handler,
-        .set_mode       = optidma_set_mode,
-        .cable_detect   = ata_cable_40wire,
-
-        .bmdma_setup    = ata_bmdma_setup,
-        .bmdma_start    = ata_bmdma_start,
-        .bmdma_stop     = ata_bmdma_stop,
-        .bmdma_status   = ata_bmdma_status,
-
-        .qc_prep        = ata_qc_prep,
-        .qc_issue       = ata_qc_issue_prot,
-
-        .data_xfer      = ata_data_xfer,
-
-        .irq_handler    = ata_interrupt,
-        .irq_clear      = ata_bmdma_irq_clear,
-        .irq_on         = ata_irq_on,
-
-        .port_start     = ata_sff_port_start,
 };
 
 /**