222 	struct regulator_dev *c_rdev;  in regulator_supply_is_couple()  local
226 		c_rdev = rdev->coupling_desc.coupled_rdevs[i];  in regulator_supply_is_couple()
228 		if (rdev->supply->rdev == c_rdev)  in regulator_supply_is_couple()
238 	struct regulator_dev *c_rdev;  in regulator_unlock_recursive()  local
242 		c_rdev = rdev->coupling_desc.coupled_rdevs[i - 1];  in regulator_unlock_recursive()
244 		if (!c_rdev)  in regulator_unlock_recursive()
247 		if (c_rdev->supply && !regulator_supply_is_couple(c_rdev))  in regulator_unlock_recursive()
249 					c_rdev->supply->rdev,  in regulator_unlock_recursive()
250 					c_rdev->coupling_desc.n_coupled);  in regulator_unlock_recursive()
252 		regulator_unlock(c_rdev);  in regulator_unlock_recursive()
261 	struct regulator_dev *c_rdev;  in regulator_lock_recursive()  local
265 		c_rdev = rdev->coupling_desc.coupled_rdevs[i];  in regulator_lock_recursive()
267 		if (!c_rdev)  in regulator_lock_recursive()
270 		if (c_rdev != *old_contended_rdev) {  in regulator_lock_recursive()
271 			err = regulator_lock_nested(c_rdev, ww_ctx);  in regulator_lock_recursive()
274 					*new_contended_rdev = c_rdev;  in regulator_lock_recursive()
285 		if (c_rdev->supply && !regulator_supply_is_couple(c_rdev)) {  in regulator_lock_recursive()
286 			err = regulator_lock_recursive(c_rdev->supply->rdev,  in regulator_lock_recursive()
291 				regulator_unlock(c_rdev);  in regulator_lock_recursive()
4837 	struct regulator_dev *c_rdev;  in regulator_resolve_coupling()  local
4845 		c_rdev = of_parse_coupled_regulator(rdev, i - 1);  in regulator_resolve_coupling()
4847 		if (!c_rdev)  in regulator_resolve_coupling()
4850 		if (c_rdev->coupling_desc.coupler != coupler) {  in regulator_resolve_coupling()
4852 				 rdev_get_name(c_rdev));  in regulator_resolve_coupling()
4856 		regulator_lock(c_rdev);  in regulator_resolve_coupling()
4858 		c_desc->coupled_rdevs[i] = c_rdev;  in regulator_resolve_coupling()
4861 		regulator_unlock(c_rdev);  in regulator_resolve_coupling()
4863 		regulator_resolve_coupling(c_rdev);  in regulator_resolve_coupling()
4871 	struct regulator_dev *__c_rdev, *c_rdev;  in regulator_remove_coupling()  local
4879 		c_rdev = c_desc->coupled_rdevs[i];  in regulator_remove_coupling()
4881 		if (!c_rdev)  in regulator_remove_coupling()
4884 		regulator_lock(c_rdev);  in regulator_remove_coupling()
4886 		__c_desc = &c_rdev->coupling_desc;  in regulator_remove_coupling()
4899 		regulator_unlock(c_rdev);  in regulator_remove_coupling()