diff options
Diffstat (limited to 'drivers/input/mousedev.c')
| -rw-r--r-- | drivers/input/mousedev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index d528a2dba064..2a00ddf4f23a 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -792,6 +792,7 @@ static const struct file_operations mousedev_fops = { .open = mousedev_open, .release = mousedev_release, .fasync = mousedev_fasync, + .llseek = noop_llseek, }; static int mousedev_install_chrdev(struct mousedev *mousedev) @@ -866,7 +867,7 @@ static struct mousedev *mousedev_create(struct input_dev *dev, spin_lock_init(&mousedev->client_lock); mutex_init(&mousedev->mutex); lockdep_set_subclass(&mousedev->mutex, - minor == MOUSEDEV_MIX ? MOUSEDEV_MIX : 0); + minor == MOUSEDEV_MIX ? SINGLE_DEPTH_NESTING : 0); init_waitqueue_head(&mousedev->wait); if (minor == MOUSEDEV_MIX) |