[libata] Remove ->port_disable() hook

It was always set to ata_port_disable().  Removed the hook, and replaced
the very few ap->ops->port_disable() callsites with direct calls to
ata_port_disable().

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index 51c49283fb39..848ae16f2390 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -368,7 +368,6 @@ static struct scsi_host_template optidma_sht = {
 };
 
 static struct ata_port_operations optidma_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = optidma_set_pio_mode,
         .set_dmamode    = optidma_set_dma_mode,
 
@@ -403,7 +402,6 @@ static struct ata_port_operations optidma_port_ops = {
 };
 
 static struct ata_port_operations optiplus_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = optiplus_set_pio_mode,
         .set_dmamode    = optiplus_set_dma_mode,