diff options
Diffstat (limited to 'drivers/char/virtio_console.c')
| -rw-r--r-- | drivers/char/virtio_console.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 35af0cc11d93..9e6cee6082b5 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1321,7 +1321,6 @@ static void send_sigio_to_port(struct port *port) static int add_port(struct ports_device *portdev, u32 id) { - char debugfs_name[16]; struct port *port; dev_t devt; int err; @@ -1424,9 +1423,7 @@ static int add_port(struct ports_device *portdev, u32 id) * Finally, create the debugfs file that we can use to * inspect a port's state at any time */ - snprintf(debugfs_name, sizeof(debugfs_name), "vport%up%u", - port->portdev->vdev->index, id); - port->debugfs_file = debugfs_create_file(debugfs_name, 0444, + port->debugfs_file = debugfs_create_file(dev_name(port->dev), 0444, pdrvdata.debugfs_dir, port, &port_debugfs_fops); return 0; |