188 		struct pin_desc *pindesc;  in pinctrl_free_pindescs()  local
190 		pindesc = radix_tree_lookup(&pctldev->pin_desc_tree,  in pinctrl_free_pindescs()
192 		if (pindesc) {  in pinctrl_free_pindescs()
195 			if (pindesc->dynamic_name)  in pinctrl_free_pindescs()
196 				kfree(pindesc->name);  in pinctrl_free_pindescs()
198 		kfree(pindesc);  in pinctrl_free_pindescs()
205 	struct pin_desc *pindesc;  in pinctrl_register_one_pin()  local
207 	pindesc = pin_desc_get(pctldev, pin->number);  in pinctrl_register_one_pin()
208 	if (pindesc) {  in pinctrl_register_one_pin()
214 	pindesc = kzalloc(sizeof(*pindesc), GFP_KERNEL);  in pinctrl_register_one_pin()
215 	if (!pindesc)  in pinctrl_register_one_pin()
219 	pindesc->pctldev = pctldev;  in pinctrl_register_one_pin()
223 		pindesc->name = pin->name;  in pinctrl_register_one_pin()
225 		pindesc->name = kasprintf(GFP_KERNEL, "PIN%u", pin->number);  in pinctrl_register_one_pin()
226 		if (!pindesc->name) {  in pinctrl_register_one_pin()
227 			kfree(pindesc);  in pinctrl_register_one_pin()
230 		pindesc->dynamic_name = true;  in pinctrl_register_one_pin()
233 	pindesc->drv_data = pin->drv_data;  in pinctrl_register_one_pin()
235 	radix_tree_insert(&pctldev->pin_desc_tree, pin->number, pindesc);  in pinctrl_register_one_pin()
237 		 pin->number, pindesc->name, pctldev->desc->name);  in pinctrl_register_one_pin()