1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index e8a6e7d73b72..73394c75be42 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -678,6 +678,8 @@ static struct ata_port_operations it821x_smart_port_ops = {
 
         .irq_handler    = ata_interrupt,
         .irq_clear      = ata_bmdma_irq_clear,
+        .irq_on         = ata_irq_on,
+        .irq_ack        = ata_irq_ack,
 
         .port_start     = it821x_port_start,
 };
@@ -712,6 +714,8 @@ static struct ata_port_operations it821x_passthru_port_ops = {
 
         .irq_clear      = ata_bmdma_irq_clear,
         .irq_handler    = ata_interrupt,
+        .irq_on         = ata_irq_on,
+        .irq_ack        = ata_irq_ack,
 
         .port_start     = it821x_port_start,
 };