1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index e390ad47c8ef..6ec1bbc4fcc4 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -121,7 +121,6 @@ static struct ata_port_operations generic_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,
 };