diff options
| -rw-r--r-- | include/linux/console.h | 1 | ||||
| -rw-r--r-- | kernel/printk/printk.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/console.h b/include/linux/console.h index d09951d5a94e..0cbd2a36aa00 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -149,6 +149,7 @@ struct console { struct tty_driver *(*device)(struct console *, int *); void (*unblank)(void); int (*setup)(struct console *, char *); + int (*exit)(struct console *); int (*match)(struct console *, char *name, int idx, char *options); short flags; short index; diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index f435a17ef988..633f41a11d75 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2853,6 +2853,9 @@ int unregister_console(struct console *console) console_unlock(); console_sysfs_notify(); + if (console->exit) + res = console->exit(console); + return res; out_disable_unlock: |