libata: rename SFF port ops

Add sff_ prefix to SFF specific port ops.

This rename is in preparation of separating SFF support out of libata
core layer.  This patch strictly renames ops and doesn't introduce any
behavior difference.

Signed-off-by: Tejun Heo <htejun@gmail.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index cbdbfb5eaeaa..a01e02c5ce7a 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -74,7 +74,7 @@ const unsigned long sata_deb_timing_hotplug[]		= {  25,  500, 2000 };
 const unsigned long sata_deb_timing_long[]              = { 100, 2000, 5000 };
 
 const struct ata_port_operations ata_base_port_ops = {
-        .irq_clear              = ata_noop_irq_clear,
+        .sff_irq_clear          = ata_noop_irq_clear,
         .prereset               = ata_sff_prereset,
         .hardreset              = sata_sff_hardreset,
         .postreset              = ata_sff_postreset,
@@ -85,7 +85,7 @@ const struct ata_port_operations sata_port_ops = {
         .inherits               = &ata_base_port_ops,
 
         .qc_defer               = ata_std_qc_defer,
-        .dev_select             = ata_noop_dev_select,
+        .sff_dev_select         = ata_noop_dev_select,
 };
 
 const struct ata_port_operations sata_pmp_port_ops = {
@@ -3563,9 +3563,9 @@ void ata_sff_postreset(struct ata_link *link, unsigned int *classes)
 
         /* is double-select really necessary? */
         if (classes[0] != ATA_DEV_NONE)
-                ap->ops->dev_select(ap, 1);
+                ap->ops->sff_dev_select(ap, 1);
         if (classes[1] != ATA_DEV_NONE)
-                ap->ops->dev_select(ap, 0);
+                ap->ops->sff_dev_select(ap, 0);
 
         /* bail out if no device is present */
         if (classes[0] == ATA_DEV_NONE && classes[1] == ATA_DEV_NONE) {
@@ -4416,7 +4416,7 @@ static void fill_result_tf(struct ata_queued_cmd *qc)
         struct ata_port *ap = qc->ap;
 
         qc->result_tf.flags = qc->tf.flags;
-        ap->ops->tf_read(ap, &qc->result_tf);
+        ap->ops->sff_tf_read(ap, &qc->result_tf);
 }
 
 static void ata_verify_xfer(struct ata_queued_cmd *qc)
@@ -6049,16 +6049,16 @@ static unsigned int ata_dummy_qc_issue(struct ata_queued_cmd *qc)
 }
 
 struct ata_port_operations ata_dummy_port_ops = {
-        .check_status           = ata_dummy_check_status,
-        .check_altstatus        = ata_dummy_check_status,
-        .dev_select             = ata_noop_dev_select,
+        .sff_check_status       = ata_dummy_check_status,
+        .sff_check_altstatus    = ata_dummy_check_status,
+        .sff_dev_select         = ata_noop_dev_select,
         .qc_prep                = ata_noop_qc_prep,
         .qc_issue               = ata_dummy_qc_issue,
         .freeze                 = ata_dummy_noret,
         .thaw                   = ata_dummy_noret,
         .error_handler          = ata_dummy_noret,
         .post_internal_cmd      = ata_dummy_qc_noret,
-        .irq_clear              = ata_dummy_noret,
+        .sff_irq_clear          = ata_dummy_noret,
         .port_start             = ata_dummy_ret0,
         .port_stop              = ata_dummy_noret,
 };