551 	struct group_desc *group;  in pinctrl_generic_get_group_name()  local
553 	group = radix_tree_lookup(&pctldev->pin_group_tree,  in pinctrl_generic_get_group_name()
555 	if (!group)  in pinctrl_generic_get_group_name()
558 	return group->name;  in pinctrl_generic_get_group_name()
574 	struct group_desc *group;  in pinctrl_generic_get_group_pins()  local
576 	group = radix_tree_lookup(&pctldev->pin_group_tree,  in pinctrl_generic_get_group_pins()
578 	if (!group) {  in pinctrl_generic_get_group_pins()
584 	*pins = group->pins;  in pinctrl_generic_get_group_pins()
585 	*num_pins = group->num_pins;  in pinctrl_generic_get_group_pins()
599 	struct group_desc *group;  in pinctrl_generic_get_group()  local
601 	group = radix_tree_lookup(&pctldev->pin_group_tree,  in pinctrl_generic_get_group()
603 	if (!group)  in pinctrl_generic_get_group()
606 	return group;  in pinctrl_generic_get_group()
643 	struct group_desc *group;  in pinctrl_generic_add_group()  local
655 	group = devm_kzalloc(pctldev->dev, sizeof(*group), GFP_KERNEL);  in pinctrl_generic_add_group()
656 	if (!group)  in pinctrl_generic_add_group()
659 	group->name = name;  in pinctrl_generic_add_group()
660 	group->pins = pins;  in pinctrl_generic_add_group()
661 	group->num_pins = num_pins;  in pinctrl_generic_add_group()
662 	group->data = data;  in pinctrl_generic_add_group()
664 	error = radix_tree_insert(&pctldev->pin_group_tree, selector, group);  in pinctrl_generic_add_group()
684 	struct group_desc *group;  in pinctrl_generic_remove_group()  local
686 	group = radix_tree_lookup(&pctldev->pin_group_tree,  in pinctrl_generic_remove_group()
688 	if (!group)  in pinctrl_generic_remove_group()
692 	devm_kfree(pctldev->dev, group);  in pinctrl_generic_remove_group()