Commit 6d2750c1 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: send key up events at disconnect 



Emit key up events for all pressed keys/buttons when disconnecting
an input device. Cures "stuck" enter key effect when unloading
keyboard module.

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent e38de678

drivers/input/input.c

+5 −2
Original line number Diff line number Diff line
@@ -1014,9 +1014,12 @@ EXPORT_SYMBOL(input_register_device); 
void input_unregister_device(struct input_dev *dev)

{

	struct list_head *node, *next;

	int code;



	if (!dev)

		return;

	for (code = 0; code <= KEY_MAX; code++)

		if (test_bit(code, dev->key))

			input_report_key(dev, code, 0);

	input_sync(dev);



	del_timer_sync(&dev->timer);