driver core: fixup reversed deferred probe order

If driver requests probe deferral,
it will be added to deferred_probe_pending_list
by driver_deferred_probe_add(), but, it used list_add().
Because of that, deferred probe will be run as reversed order.
This patch uses list_add_tail(), and solved this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 1b1cbb571d38..dcb8a6e48692 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -100,7 +100,7 @@ static void driver_deferred_probe_add(struct device *dev)
         mutex_lock(&deferred_probe_mutex);
         if (list_empty(&dev->p->deferred_probe)) {
                 dev_dbg(dev, "Added to deferred list\n");
-                list_add(&dev->p->deferred_probe, &deferred_probe_pending_list);
+                list_add_tail(&dev->p->deferred_probe, &deferred_probe_pending_list);
         }
         mutex_unlock(&deferred_probe_mutex);
 }