1 files changed, 14 insertions, 3 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index af6141bb1ba3..cf7acbc0cfcb 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1302,6 +1302,18 @@ fsm_start:
 }
 EXPORT_SYMBOL_GPL(ata_sff_hsm_move);
 
+void ata_sff_queue_work(struct work_struct *work)
+{
+        queue_work(ata_sff_wq, work);
+}
+EXPORT_SYMBOL_GPL(ata_sff_queue_work);
+
+void ata_sff_queue_delayed_work(struct delayed_work *dwork, unsigned long delay)
+{
+        queue_delayed_work(ata_sff_wq, dwork, delay);
+}
+EXPORT_SYMBOL_GPL(ata_sff_queue_delayed_work);
+
 void ata_sff_queue_pio_task(struct ata_link *link, unsigned long delay)
 {
         struct ata_port *ap = link->ap;
@@ -1311,8 +1323,7 @@ void ata_sff_queue_pio_task(struct ata_link *link, unsigned long delay)
         ap->sff_pio_task_link = link;
 
         /* may fail if ata_sff_flush_pio_task() in progress */
-        queue_delayed_work(ata_sff_wq, &ap->sff_pio_task,
-                           msecs_to_jiffies(delay));
+        ata_sff_queue_delayed_work(&ap->sff_pio_task, msecs_to_jiffies(delay));
 }
 EXPORT_SYMBOL_GPL(ata_sff_queue_pio_task);
 
@@ -1336,7 +1347,7 @@ static void ata_sff_pio_task(struct work_struct *work)
         u8 status;
         int poll_next;
 
-        BUG_ON(ap->sff_pio_task_link == NULL); 
+        BUG_ON(ap->sff_pio_task_link == NULL);
         /* qc can be NULL if timeout occurred */
         qc = ata_qc_from_tag(ap, link->active_tag);
         if (!qc) {