[libata] Remove ->irq_ack() hook, and ata_dummy_irq_on()

[linux-2.6-microblaze.git] / drivers / ata / pata_cmd640.c

diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c
index 0feb5ae..a292ed9 100644 (file)
--- a/drivers/ata/pata_cmd640.c
+++ b/drivers/ata/pata_cmd640.c
@@ -213,7 +213,6 @@ static struct ata_port_operations cmd640_port_ops = {
        .irq_handler    = ata_interrupt,
        .irq_clear      = ata_bmdma_irq_clear,
        .irq_on         = ata_irq_on,
-       .irq_ack        = ata_irq_ack,
 
        .port_start     = cmd640_port_start,
 };