diff options
Diffstat (limited to 'drivers/char/virtio_console.c')
| -rw-r--r-- | drivers/char/virtio_console.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 60aafb8a1f2..cf7a561fad7 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -2024,6 +2024,8 @@ static int virtcons_probe(struct virtio_device *vdev) spin_lock_init(&portdev->ports_lock); INIT_LIST_HEAD(&portdev->ports); + virtio_device_ready(portdev->vdev); + if (multiport) { unsigned int nr_added_bufs; @@ -2182,6 +2184,8 @@ static int virtcons_restore(struct virtio_device *vdev) if (ret) return ret; + virtio_device_ready(portdev->vdev); + if (use_multiport(portdev)) fill_queue(portdev->c_ivq, &portdev->c_ivq_lock); @@ -2262,8 +2266,7 @@ static int __init init(void) unregister: unregister_virtio_driver(&virtio_console); free: - if (pdrvdata.debugfs_dir) - debugfs_remove_recursive(pdrvdata.debugfs_dir); + debugfs_remove_recursive(pdrvdata.debugfs_dir); class_destroy(pdrvdata.class); return err; } @@ -2276,8 +2279,7 @@ static void __exit fini(void) unregister_virtio_driver(&virtio_rproc_serial); class_destroy(pdrvdata.class); - if (pdrvdata.debugfs_dir) - debugfs_remove_recursive(pdrvdata.debugfs_dir); + debugfs_remove_recursive(pdrvdata.debugfs_dir); } module_init(init); module_exit(fini); |