1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/ata/pata_cs5536.c b/drivers/ata/pata_cs5536.c
index 21405bf14837..53070f6b1fc4 100644
--- a/drivers/ata/pata_cs5536.c
+++ b/drivers/ata/pata_cs5536.c
@@ -239,7 +239,6 @@ static struct scsi_host_template cs5536_sht = {
 };
 
 static struct ata_port_operations cs5536_port_ops = {
-        .port_disable           = ata_port_disable,
         .set_piomode            = cs5536_set_piomode,
         .set_dmamode            = cs5536_set_dmamode,
         .mode_filter            = ata_pci_default_filter,
@@ -269,7 +268,6 @@ static struct ata_port_operations cs5536_port_ops = {
         .irq_handler            = ata_interrupt,
         .irq_clear              = ata_bmdma_irq_clear,
         .irq_on                 = ata_irq_on,
-        .irq_ack                = ata_irq_ack,
 
         .port_start             = ata_port_start,
 };