1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c
index 3ceb3d94be26..9a7f0ea565df 100644
--- a/drivers/ata/libata-transport.c
+++ b/drivers/ata/libata-transport.c
@@ -32,6 +32,7 @@
 #include <linux/libata.h>
 #include <linux/hdreg.h>
 #include <linux/uaccess.h>
+#include <linux/pm_runtime.h>
 
 #include "libata.h"
 #include "libata-transport.h"
@@ -290,6 +291,9 @@ int ata_tport_add(struct device *parent,
                 goto tport_err;
         }
 
+        pm_runtime_set_active(dev);
+        pm_runtime_enable(dev);
+
         transport_add_device(dev);
         transport_configure_device(dev);