[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_icside.c b/drivers/ata/pata_icside.c
index ffcccfc0b9d4..4a69328a4c43 100644
--- a/drivers/ata/pata_icside.c
+++ b/drivers/ata/pata_icside.c
@@ -358,8 +358,6 @@ static void pata_icside_error_handler(struct ata_port *ap)
 }
 
 static struct ata_port_operations pata_icside_port_ops = {
-        .port_disable           = ata_port_disable,
-
         .set_dmamode            = pata_icside_set_dmamode,
 
         .tf_load                = ata_tf_load,