1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 2f12d60eee3b..bc033250dfcd 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -546,8 +546,8 @@ static void serio_init_port(struct serio *serio)
         spin_lock_init(&serio->lock);
         mutex_init(&serio->drv_mutex);
         device_initialize(&serio->dev);
-        snprintf(serio->dev.bus_id, sizeof(serio->dev.bus_id),
-                 "serio%ld", (long)atomic_inc_return(&serio_no) - 1);
+        dev_set_name(&serio->dev, "serio%ld",
+                        (long)atomic_inc_return(&serio_no) - 1);
         serio->dev.bus = &serio_bus;
         serio->dev.release = serio_release_port;
         if (serio->parent) {