844 	struct sunxi_pinctrl_regulator *s_reg = &pctl->regulators[bank_offset];  in sunxi_pmx_request()  local
845 	struct regulator *reg = s_reg->regulator;  in sunxi_pmx_request()
850 		refcount_inc(&s_reg->refcount);  in sunxi_pmx_request()
870 	s_reg->regulator = reg;  in sunxi_pmx_request()
871 	refcount_set(&s_reg->refcount, 1);  in sunxi_pmx_request()
876 	regulator_put(s_reg->regulator);  in sunxi_pmx_request()
887 	struct sunxi_pinctrl_regulator *s_reg = &pctl->regulators[bank_offset];  in sunxi_pmx_free()  local
889 	if (!refcount_dec_and_test(&s_reg->refcount))  in sunxi_pmx_free()
892 	regulator_disable(s_reg->regulator);  in sunxi_pmx_free()
893 	regulator_put(s_reg->regulator);  in sunxi_pmx_free()
894 	s_reg->regulator = NULL;  in sunxi_pmx_free()