456 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_get_direction()
457 	if (!guard.gc)  in gpiod_get_direction()
471 	if (!guard.gc->get_direction)  in gpiod_get_direction()
474 	ret = gpiochip_get_direction(guard.gc, offset);  in gpiod_get_direction()
558 	guard(srcu)(&gpio_devices_srcu);  in gpio_name_to_desc()
562 		guard(srcu)(&gdev->srcu);  in gpio_name_to_desc()
953 	guard(mutex)(&gpio_machine_hogs_mutex);  in machine_gpiochip_add()
966 	guard(srcu)(&gpio_devices_srcu);  in gpiochip_setup_devs()
1360 	guard(srcu)(&gpio_devices_srcu);  in gpio_device_find()
1367 		guard(srcu)(&gdev->srcu);  in gpio_device_find()
2464 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_request_commit()
2465 	if (!guard.gc)  in gpiod_request_commit()
2472 	if (!gpiochip_line_is_valid(guard.gc, offset))  in gpiod_request_commit()
2479 	if (guard.gc->request) {  in gpiod_request_commit()
2480 		ret = guard.gc->request(guard.gc, offset);  in gpiod_request_commit()
2487 	if (guard.gc->get_direction)  in gpiod_request_commit()
2527 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_free_commit()
2531 	if (guard.gc && test_bit(GPIOD_FLAG_REQUESTED, &flags)) {  in gpiod_free_commit()
2532 		if (guard.gc->free)  in gpiod_free_commit()
2533 			guard.gc->free(guard.gc, gpiod_hwgpio(desc));  in gpiod_free_commit()
2590 	guard(srcu)(&desc->gdev->desc_srcu);  in gpiochip_dup_line_label()
2686 	CLASS(gpio_chip_guard, guard)(desc);  in gpio_do_set_config()
2687 	if (!guard.gc)  in gpio_do_set_config()
2690 	if (!guard.gc->set_config)  in gpio_do_set_config()
2693 	ret = guard.gc->set_config(guard.gc, gpiod_hwgpio(desc), config);  in gpio_do_set_config()
2863 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_direction_input_nonotify()
2864 	if (!guard.gc)  in gpiod_direction_input_nonotify()
2872 	if (!guard.gc->get && guard.gc->direction_input) {  in gpiod_direction_input_nonotify()
2885 	if (guard.gc->direction_input) {  in gpiod_direction_input_nonotify()
2886 		ret = gpiochip_direction_input(guard.gc,  in gpiod_direction_input_nonotify()
2888 	} else if (guard.gc->get_direction) {  in gpiod_direction_input_nonotify()
2889 		dir = gpiochip_get_direction(guard.gc, gpiod_hwgpio(desc));  in gpiod_direction_input_nonotify()
2930 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_direction_output_raw_commit()
2931 	if (!guard.gc)  in gpiod_direction_output_raw_commit()
2939 	if (!guard.gc->set && !guard.gc->direction_output) {  in gpiod_direction_output_raw_commit()
2946 	if (guard.gc->direction_output) {  in gpiod_direction_output_raw_commit()
2947 		ret = gpiochip_direction_output(guard.gc,  in gpiod_direction_output_raw_commit()
2951 		if (guard.gc->get_direction) {  in gpiod_direction_output_raw_commit()
2952 			dir = gpiochip_get_direction(guard.gc,  in gpiod_direction_output_raw_commit()
2968 		ret = gpiochip_set(guard.gc, gpiod_hwgpio(desc), val);  in gpiod_direction_output_raw_commit()
3109 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_enable_hw_timestamp_ns()
3110 	if (!guard.gc)  in gpiod_enable_hw_timestamp_ns()
3113 	if (!guard.gc->en_hw_timestamp) {  in gpiod_enable_hw_timestamp_ns()
3118 	ret = guard.gc->en_hw_timestamp(guard.gc,  in gpiod_enable_hw_timestamp_ns()
3142 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_disable_hw_timestamp_ns()
3143 	if (!guard.gc)  in gpiod_disable_hw_timestamp_ns()
3146 	if (!guard.gc->dis_hw_timestamp) {  in gpiod_disable_hw_timestamp_ns()
3151 	ret = guard.gc->dis_hw_timestamp(guard.gc, gpiod_hwgpio(desc),  in gpiod_disable_hw_timestamp_ns()
3316 	guard(srcu)(&gdev->srcu);  in gpiod_get_raw_value_commit()
3359 	guard(srcu)(&gdev->srcu);  in gpio_device_chip_cmp()
3384 		guard(srcu)(&array_info->gdev->srcu);  in gpiod_get_array_value_complex()
3412 		CLASS(gpio_chip_guard, guard)(desc_array[i]);  in gpiod_get_array_value_complex()
3413 		if (!guard.gc)  in gpiod_get_array_value_complex()
3416 		if (likely(guard.gc->ngpio <= FASTPATH_NGPIO)) {  in gpiod_get_array_value_complex()
3422 			mask = bitmap_alloc(guard.gc->ngpio, flags);  in gpiod_get_array_value_complex()
3426 			bits = bitmap_alloc(guard.gc->ngpio, flags);  in gpiod_get_array_value_complex()
3433 		bitmap_zero(mask, guard.gc->ngpio);  in gpiod_get_array_value_complex()
3436 			WARN_ON(guard.gc->can_sleep);  in gpiod_get_array_value_complex()
3451 			 gpio_device_chip_cmp(desc_array[i]->gdev, guard.gc));  in gpiod_get_array_value_complex()
3453 		ret = gpio_chip_get_multiple(guard.gc, mask, bits);  in gpiod_get_array_value_complex()
3603 	CLASS(gpio_chip_guard, guard)(desc);  in gpio_set_open_drain_value_commit()
3604 	if (!guard.gc)  in gpio_set_open_drain_value_commit()
3608 		ret = gpiochip_direction_input(guard.gc, offset);  in gpio_set_open_drain_value_commit()
3610 		ret = gpiochip_direction_output(guard.gc, offset, 0);  in gpio_set_open_drain_value_commit()
3632 	CLASS(gpio_chip_guard, guard)(desc);  in gpio_set_open_source_value_commit()
3633 	if (!guard.gc)  in gpio_set_open_source_value_commit()
3637 		ret = gpiochip_direction_output(guard.gc, offset, 1);  in gpio_set_open_source_value_commit()
3641 		ret = gpiochip_direction_input(guard.gc, offset);  in gpio_set_open_source_value_commit()
3657 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_set_raw_value_commit()
3658 	if (!guard.gc)  in gpiod_set_raw_value_commit()
3662 	return gpiochip_set(guard.gc, gpiod_hwgpio(desc), value);  in gpiod_set_raw_value_commit()
3729 		guard(srcu)(&array_info->gdev->srcu);  in gpiod_set_array_value_complex()
3757 		CLASS(gpio_chip_guard, guard)(desc_array[i]);  in gpiod_set_array_value_complex()
3758 		if (!guard.gc)  in gpiod_set_array_value_complex()
3761 		if (likely(guard.gc->ngpio <= FASTPATH_NGPIO)) {  in gpiod_set_array_value_complex()
3767 			mask = bitmap_alloc(guard.gc->ngpio, flags);  in gpiod_set_array_value_complex()
3771 			bits = bitmap_alloc(guard.gc->ngpio, flags);  in gpiod_set_array_value_complex()
3778 		bitmap_zero(mask, guard.gc->ngpio);  in gpiod_set_array_value_complex()
3781 			WARN_ON(guard.gc->can_sleep);  in gpiod_set_array_value_complex()
3820 			 gpio_device_chip_cmp(desc_array[i]->gdev, guard.gc));  in gpiod_set_array_value_complex()
3823 			ret = gpiochip_set_multiple(guard.gc, mask, bits);  in gpiod_set_array_value_complex()
4040 	guard(srcu)(&gdev->srcu);  in gpiod_to_irq()
4407 	guard(mutex)(&gpio_lookup_lock);  in gpiod_add_lookup_tables()
4444 	guard(read_lock_irqsave)(&desc->gdev->line_state_lock);  in gpiod_line_state_notify()
4469 	guard(mutex)(&gpio_lookup_lock);  in gpiod_remove_lookup_table()
4483 	guard(mutex)(&gpio_machine_hogs_mutex);  in gpiod_add_hogs()
4504 	guard(mutex)(&gpio_machine_hogs_mutex);  in gpiod_remove_hogs()
4545 	guard(mutex)(&gpio_lookup_lock);  in gpiod_find()
5018 	CLASS(gpio_chip_guard, guard)(desc);  in gpiod_hog()
5019 	if (!guard.gc)  in gpiod_hog()
5027 	local_desc = gpiochip_request_own_desc(guard.gc, hwnum, name,  in gpiod_hog()
5316 	guard(srcu)(&gdev->srcu);  in gpiolib_dbg_show()
5325 		guard(srcu)(&desc->gdev->desc_srcu);  in gpiolib_dbg_show()
5413 	guard(srcu)(&gdev->srcu);  in gpiolib_seq_show()