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, 10 insertions, 10 deletions

diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index c854e882d4a9..d98bd7455e6b 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1264,7 +1264,7 @@ static void bfin_freeze(struct ata_port *ap)
          * ATA_NIEN manipulation.  Also, many controllers fail to mask
          * previously pending IRQ on ATA_NIEN assertion.  Clear it.
          */
-        ap->ops->check_status(ap);
+        ap->ops->sff_check_status(ap);
 
         bfin_irq_clear(ap);
 }
@@ -1357,18 +1357,18 @@ static const struct ata_port_operations bfin_pata_ops = {
         .set_piomode            = bfin_set_piomode,
         .set_dmamode            = bfin_set_dmamode,
 
-        .tf_load                = bfin_tf_load,
-        .tf_read                = bfin_tf_read,
-        .exec_command           = bfin_exec_command,
-        .check_status           = bfin_check_status,
-        .check_altstatus        = bfin_check_altstatus,
-        .dev_select             = bfin_dev_select,
+        .sff_tf_load            = bfin_tf_load,
+        .sff_tf_read            = bfin_tf_read,
+        .sff_exec_command       = bfin_exec_command,
+        .sff_check_status       = bfin_check_status,
+        .sff_check_altstatus    = bfin_check_altstatus,
+        .sff_dev_select         = bfin_dev_select,
 
         .bmdma_setup            = bfin_bmdma_setup,
         .bmdma_start            = bfin_bmdma_start,
         .bmdma_stop             = bfin_bmdma_stop,
         .bmdma_status           = bfin_bmdma_status,
-        .data_xfer              = bfin_data_xfer,
+        .sff_data_xfer          = bfin_data_xfer,
 
         .qc_prep                = ata_noop_qc_prep,
 
@@ -1378,8 +1378,8 @@ static const struct ata_port_operations bfin_pata_ops = {
         .postreset              = bfin_postreset,
         .post_internal_cmd      = bfin_bmdma_stop,
 
-        .irq_clear              = bfin_irq_clear,
-        .irq_on                 = bfin_irq_on,
+        .sff_irq_clear          = bfin_irq_clear,
+        .sff_irq_on             = bfin_irq_on,
 
         .port_start             = bfin_port_start,
         .port_stop              = bfin_port_stop,