libata: remove irq_on from ata_bus_reset() and ata_std_postreset()

  It seems irq_on() in ata_bus_reset() and ata_std_postreset()
are leftover of the EDD reset. Remove them.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

2 files changed, 0 insertions, 11 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index e127b73e32a4..88e2dd0983b5 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3164,9 +3164,6 @@ void ata_bus_reset(struct ata_port *ap)
         if ((slave_possible) && (err != 0x81))
                 ap->device[1].class = ata_dev_try_classify(ap, 1, &err);
 
-        /* re-enable interrupts */
-        ap->ops->irq_on(ap);
-
         /* is double-select really necessary? */
         if (ap->device[1].class != ATA_DEV_NONE)
                 ap->ops->dev_select(ap, 1);
@@ -3551,10 +3548,6 @@ void ata_std_postreset(struct ata_port *ap, unsigned int *classes)
         if (sata_scr_read(ap, SCR_ERROR, &serror) == 0)
                 sata_scr_write(ap, SCR_ERROR, serror);
 
-        /* re-enable interrupts */
-        if (!ap->ops->error_handler)
-                ap->ops->irq_on(ap);
-
         /* is double-select really necessary? */
         if (classes[0] != ATA_DEV_NONE)
                 ap->ops->dev_select(ap, 1);
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 274fabfc90e1..c55667e0eb65 100644
--- a/drivers/ata/pata_scc.c
+++ b/drivers/ata/pata_scc.c
@@ -912,10 +912,6 @@ static void scc_std_postreset (struct ata_port *ap, unsigned int *classes)
 {
         DPRINTK("ENTER\n");
 
-        /* re-enable interrupts */
-        if (!ap->ops->error_handler)
-                ap->ops->irq_on(ap);
-
         /* is double-select really necessary? */
         if (classes[0] != ATA_DEV_NONE)
                 ap->ops->dev_select(ap, 1);