diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/core/fbcon.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index e30d3a138c97..ef8b2d0b7071 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -3612,36 +3612,32 @@ static int fbcon_output_notifier(struct notifier_block *nb, return NOTIFY_OK; } - -static void fbcon_register_output_notifier(void) -{ - fbcon_output_nb.notifier_call = fbcon_output_notifier; - dummycon_register_output_notifier(&fbcon_output_nb); -} -#else -static inline void fbcon_register_output_notifier(void) {} #endif static void fbcon_start(void) { + WARN_CONSOLE_UNLOCKED(); + +#ifdef CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER + if (conswitchp != &dummy_con) + deferred_takeover = false; + if (deferred_takeover) { - fbcon_register_output_notifier(); + fbcon_output_nb.notifier_call = fbcon_output_notifier; + dummycon_register_output_notifier(&fbcon_output_nb); return; } +#endif if (num_registered_fb) { int i; - console_lock(); - for_each_registered_fb(i) { info_idx = i; break; } do_fbcon_takeover(0); - console_unlock(); - } } @@ -3724,8 +3720,8 @@ void __init fb_console_init(void) for (i = 0; i < MAX_NR_CONSOLES; i++) con2fb_map[i] = -1; - console_unlock(); fbcon_start(); + console_unlock(); } #ifdef MODULE |