1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 5f04006e8dd2..b3f32eadbef5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -568,6 +568,7 @@ struct ata_port {
         struct ata_host         *host;
         struct device           *dev;
 
+        void                    *port_task_data;
         struct delayed_work     port_task;
         struct delayed_work     hotplug_task;
         struct work_struct      scsi_rescan_task;
@@ -747,7 +748,7 @@ extern int ata_ratelimit(void);
 extern unsigned int ata_busy_sleep(struct ata_port *ap,
                                    unsigned long timeout_pat,
                                    unsigned long timeout);
-extern void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *),
+extern void ata_port_queue_task(struct ata_port *ap, work_func_t fn,
                                 void *data, unsigned long delay);
 extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
                              unsigned long interval_msec,