128 	struct input_dev *kb_dev;  member
4397 	input_report_key(spec->kb_dev, spec->alc_mute_keycode_map[ALC_KEY_MICMUTE_INDEX], 1);  in gpio2_mic_hotkey_event()
4398 	input_sync(spec->kb_dev);  in gpio2_mic_hotkey_event()
4399 	input_report_key(spec->kb_dev, spec->alc_mute_keycode_map[ALC_KEY_MICMUTE_INDEX], 0);  in gpio2_mic_hotkey_event()
4400 	input_sync(spec->kb_dev);  in gpio2_mic_hotkey_event()
4408 	spec->kb_dev = input_allocate_device();  in alc_register_micmute_input_device()
4409 	if (!spec->kb_dev) {  in alc_register_micmute_input_device()
4416 	spec->kb_dev->name = "Microphone Mute Button";  in alc_register_micmute_input_device()
4417 	spec->kb_dev->evbit[0] = BIT_MASK(EV_KEY);  in alc_register_micmute_input_device()
4418 	spec->kb_dev->keycodesize = sizeof(spec->alc_mute_keycode_map[0]);  in alc_register_micmute_input_device()
4419 	spec->kb_dev->keycodemax = ARRAY_SIZE(spec->alc_mute_keycode_map);  in alc_register_micmute_input_device()
4420 	spec->kb_dev->keycode = spec->alc_mute_keycode_map;  in alc_register_micmute_input_device()
4422 		set_bit(spec->alc_mute_keycode_map[i], spec->kb_dev->keybit);  in alc_register_micmute_input_device()
4424 	if (input_register_device(spec->kb_dev)) {  in alc_register_micmute_input_device()
4426 		input_free_device(spec->kb_dev);  in alc_register_micmute_input_device()
4427 		spec->kb_dev = NULL;  in alc_register_micmute_input_device()
4460 	if (!spec->kb_dev)  in alc280_fixup_hp_gpio2_mic_hotkey()
4465 		input_unregister_device(spec->kb_dev);  in alc280_fixup_hp_gpio2_mic_hotkey()
4466 		spec->kb_dev = NULL;  in alc280_fixup_hp_gpio2_mic_hotkey()
4489 	if (!spec->kb_dev)  in alc233_fixup_lenovo_line2_mic_hotkey()
4494 		input_unregister_device(spec->kb_dev);  in alc233_fixup_lenovo_line2_mic_hotkey()
4495 		spec->kb_dev = NULL;  in alc233_fixup_lenovo_line2_mic_hotkey()