129 	struct input_dev *kb_dev;  member
4681 	input_report_key(spec->kb_dev, spec->alc_mute_keycode_map[ALC_KEY_MICMUTE_INDEX], 1);  in gpio2_mic_hotkey_event()
4682 	input_sync(spec->kb_dev);  in gpio2_mic_hotkey_event()
4683 	input_report_key(spec->kb_dev, spec->alc_mute_keycode_map[ALC_KEY_MICMUTE_INDEX], 0);  in gpio2_mic_hotkey_event()
4684 	input_sync(spec->kb_dev);  in gpio2_mic_hotkey_event()
4692 	spec->kb_dev = input_allocate_device();  in alc_register_micmute_input_device()
4693 	if (!spec->kb_dev) {  in alc_register_micmute_input_device()
4700 	spec->kb_dev->name = "Microphone Mute Button";  in alc_register_micmute_input_device()
4701 	spec->kb_dev->evbit[0] = BIT_MASK(EV_KEY);  in alc_register_micmute_input_device()
4702 	spec->kb_dev->keycodesize = sizeof(spec->alc_mute_keycode_map[0]);  in alc_register_micmute_input_device()
4703 	spec->kb_dev->keycodemax = ARRAY_SIZE(spec->alc_mute_keycode_map);  in alc_register_micmute_input_device()
4704 	spec->kb_dev->keycode = spec->alc_mute_keycode_map;  in alc_register_micmute_input_device()
4706 		set_bit(spec->alc_mute_keycode_map[i], spec->kb_dev->keybit);  in alc_register_micmute_input_device()
4708 	if (input_register_device(spec->kb_dev)) {  in alc_register_micmute_input_device()
4710 		input_free_device(spec->kb_dev);  in alc_register_micmute_input_device()
4711 		spec->kb_dev = NULL;  in alc_register_micmute_input_device()
4744 	if (!spec->kb_dev)  in alc280_fixup_hp_gpio2_mic_hotkey()
4749 		input_unregister_device(spec->kb_dev);  in alc280_fixup_hp_gpio2_mic_hotkey()
4750 		spec->kb_dev = NULL;  in alc280_fixup_hp_gpio2_mic_hotkey()
4773 	if (!spec->kb_dev)  in alc233_fixup_lenovo_line2_mic_hotkey()
4778 		input_unregister_device(spec->kb_dev);  in alc233_fixup_lenovo_line2_mic_hotkey()
4779 		spec->kb_dev = NULL;  in alc233_fixup_lenovo_line2_mic_hotkey()