braille_console: only register notifiers when the braille console is used

[cascardo/linux.git] / drivers / accessibility / braille / braille_console.c

diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
index 0a5f6b2..d672cfe 100644 (file)
--- a/drivers/accessibility/braille/braille_console.c
+++ b/drivers/accessibility/braille/braille_console.c
@@ -376,6 +376,8 @@ int braille_register_console(struct console *console, int index,
        console->flags |= CON_ENABLED;
        console->index = index;
        braille_co = console;
+       register_keyboard_notifier(&keyboard_notifier_block);
+       register_vt_notifier(&vt_notifier_block);
        return 0;
 }
 
@@ -383,15 +385,8 @@ int braille_unregister_console(struct console *console)
 {
        if (braille_co != console)
                return -EINVAL;
+       unregister_keyboard_notifier(&keyboard_notifier_block);
+       unregister_vt_notifier(&vt_notifier_block);
        braille_co = NULL;
        return 0;
 }
-
-static int __init braille_init(void)
-{
-       register_keyboard_notifier(&keyboard_notifier_block);
-       register_vt_notifier(&vt_notifier_block);
-       return 0;
-}
-
-console_initcall(braille_init);