libata: make ata_port_queue_task() an internal function

ata_port_queue_task() served a single user:  ata_pio_task()

Rename to ata_pio_queue_task() and un-export it, as nobody outside of
libata-core.c uses it.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 7b7c78e42077..ccb055636f37 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -847,8 +847,6 @@ extern int ata_busy_sleep(struct ata_port *ap,
                           unsigned long timeout_pat, unsigned long timeout);
 extern void ata_wait_after_reset(struct ata_port *ap, unsigned long deadline);
 extern int ata_wait_ready(struct ata_port *ap, unsigned long deadline);
-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,
                              unsigned long timeout_msec);