[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, 1 deletions

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 6ec1bbc4fcc4..afe71a6e0dab 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -95,7 +95,6 @@ static struct scsi_host_template generic_sht = {
 static struct ata_port_operations generic_port_ops = {
         .set_mode       = generic_set_mode,
 
-        .port_disable   = ata_port_disable,
         .tf_load        = ata_tf_load,
         .tf_read        = ata_tf_read,
         .check_status   = ata_check_status,