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, 4 insertions, 4 deletions

diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index b0e5ac372a32..a1664b87927a 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -348,12 +348,12 @@ static int sas_ata_scr_read(struct ata_port *ap, unsigned int sc_reg_in,
 }
 
 static struct ata_port_operations sas_sata_ops = {
-        .check_status           = sas_ata_check_status,
-        .check_altstatus        = sas_ata_check_status,
-        .dev_select             = ata_noop_dev_select,
+        .sff_check_status       = sas_ata_check_status,
+        .sff_check_altstatus    = sas_ata_check_status,
+        .sff_dev_select         = ata_noop_dev_select,
         .phy_reset              = sas_ata_phy_reset,
         .post_internal_cmd      = sas_ata_post_internal,
-        .tf_read                = sas_ata_tf_read,
+        .sff_tf_read            = sas_ata_tf_read,
         .qc_prep                = ata_noop_qc_prep,
         .qc_issue               = sas_ata_qc_issue,
         .port_start             = ata_sas_port_start,