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, 3 insertions, 3 deletions

diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index 2c3c7693c750..f3d635c0a2e9 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -251,7 +251,7 @@ static void vsc_port_intr(u8 port_status, struct ata_port *ap)
          * simply clear the interrupt
          */
         if (unlikely(!handled))
-                ap->ops->check_status(ap);
+                ap->ops->sff_check_status(ap);
 }
 
 /*
@@ -306,8 +306,8 @@ static struct scsi_host_template vsc_sata_sht = {
 
 static struct ata_port_operations vsc_sata_ops = {
         .inherits               = &ata_bmdma_port_ops,
-        .tf_load                = vsc_sata_tf_load,
-        .tf_read                = vsc_sata_tf_read,
+        .sff_tf_load            = vsc_sata_tf_load,
+        .sff_tf_read            = vsc_sata_tf_read,
         .freeze                 = vsc_freeze,
         .thaw                   = vsc_thaw,
         .scr_read               = vsc_sata_scr_read,