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>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index cbdbfb5..a01e02c 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -74,7 +74,7 @@
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 @@
.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 @@
/* 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 @@
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 @@
}
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,
};