[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, 4 deletions

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 68bc0ae671c5..45e3b60f26d0 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -290,7 +290,6 @@ static struct scsi_host_template piix_sht = {
 };
 
 static const struct ata_port_operations piix_pata_ops = {
-        .port_disable           = ata_port_disable,
         .set_piomode            = piix_set_piomode,
         .set_dmamode            = piix_set_dmamode,
         .mode_filter            = ata_pci_default_filter,
@@ -323,7 +322,6 @@ static const struct ata_port_operations piix_pata_ops = {
 };
 
 static const struct ata_port_operations ich_pata_ops = {
-        .port_disable           = ata_port_disable,
         .set_piomode            = piix_set_piomode,
         .set_dmamode            = ich_set_dmamode,
         .mode_filter            = ata_pci_default_filter,
@@ -356,8 +354,6 @@ static const struct ata_port_operations ich_pata_ops = {
 };
 
 static const struct ata_port_operations piix_sata_ops = {
-        .port_disable           = ata_port_disable,
-
         .tf_load                = ata_tf_load,
         .tf_read                = ata_tf_read,
         .check_status           = ata_check_status,