chr_major 164 drivers/char/virtio_console.c int chr_major; chr_major 1401 drivers/char/virtio_console.c devt = MKDEV(portdev->chr_major, id); chr_major 1975 drivers/char/virtio_console.c unregister_chrdev(portdev->chr_major, "virtio-portsdev"); chr_major 2026 drivers/char/virtio_console.c portdev->chr_major = register_chrdev(0, "virtio-portsdev", chr_major 2028 drivers/char/virtio_console.c if (portdev->chr_major < 0) { chr_major 2031 drivers/char/virtio_console.c portdev->chr_major, vdev->index); chr_major 2032 drivers/char/virtio_console.c err = portdev->chr_major; chr_major 2110 drivers/char/virtio_console.c unregister_chrdev(portdev->chr_major, "virtio-portsdev");