122 		rdev_err(rdev, "no constraints\n");  in regulator_ops_is_valid()
431 		rdev_err(rdev, "voltage operation not allowed\n");  in regulator_check_voltage()
441 		rdev_err(rdev, "unsupportable voltage range: %d-%duV\n",  in regulator_check_voltage()
481 		rdev_err(rdev, "Restricting voltage, %u-%uuV\n",  in regulator_check_consumers()
496 		rdev_err(rdev, "current operation not allowed\n");  in regulator_check_current_limit()
506 		rdev_err(rdev, "unsupportable current range: %d-%duA\n",  in regulator_check_current_limit()
525 		rdev_err(rdev, "invalid mode %x specified\n", *mode);  in regulator_mode_constrain()
530 		rdev_err(rdev, "mode operation not allowed\n");  in regulator_mode_constrain()
981 			rdev_err(rdev, "failed to set load %d: %pe\n",  in drms_uA_update()
1027 			rdev_err(rdev, "failed to get optimum mode @ %d uA %d -> %d uV: %pe\n",  in drms_uA_update()
1034 			rdev_err(rdev, "failed to set optimum mode %x: %pe\n",  in drms_uA_update()
1056 		rdev_err(rdev, "failed to enabled/disable: %pe\n", ERR_PTR(ret));  in __suspend_set_state()
1063 			rdev_err(rdev, "failed to set voltage: %pe\n", ERR_PTR(ret));  in __suspend_set_state()
1071 			rdev_err(rdev, "failed to set mode: %pe\n", ERR_PTR(ret));  in __suspend_set_state()
1202 				rdev_err(rdev,  in machine_constraints_voltage()
1232 				rdev_err(rdev,  in machine_constraints_voltage()
1267 			rdev_err(rdev, "invalid voltage constraints\n");  in machine_constraints_voltage()
1292 			rdev_err(rdev,  in machine_constraints_voltage()
1324 		rdev_err(rdev, "Invalid current constraints\n");  in machine_constraints_current()
1337 		rdev_err(rdev, "Failed to set current constraint, %d\n", ret);  in machine_constraints_current()
1421 			rdev_err(rdev, "failed to set input limit: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1430 			rdev_err(rdev, "failed to set suspend state: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1437 			rdev_err(rdev, "no set_mode operation\n");  in set_machine_constraints()
1443 			rdev_err(rdev, "failed to set initial mode: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1458 			rdev_err(rdev, "failed to set ramp_delay: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1466 			rdev_err(rdev, "failed to set pull down: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1474 			rdev_err(rdev, "failed to set soft start: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1501 			rdev_err(rdev, "failed to set over current protection: %pe\n",  in set_machine_constraints()
1513 			rdev_err(rdev, "failed to set over current limits: %pe\n",  in set_machine_constraints()
1527 			rdev_err(rdev, "failed to set over voltage limits %pe\n",  in set_machine_constraints()
1541 			rdev_err(rdev, "failed to set under voltage limits %pe\n",  in set_machine_constraints()
1555 			rdev_err(rdev, "failed to set temperature limits %pe\n",  in set_machine_constraints()
1569 			rdev_err(rdev, "failed to set active discharge: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
1619 			rdev_err(rdev, "failed to enable: %pe\n", ERR_PTR(ret));  in set_machine_constraints()
2785 			rdev_err(rdev, "Enabled check timed out\n");  in _regulator_do_enable()
2850 		rdev_err(rdev, "Underflow of regulator enable count\n");  in _regulator_handle_consumer_disable()
2906 			rdev_err(rdev, "is_enabled() failed: %pe\n", ERR_PTR(ret));  in _regulator_enable()
3010 					rdev_err(rdev, "failed to disable: %pe\n", ERR_PTR(ret));  in _regulator_disable()
3080 		rdev_err(rdev, "failed to force disable: %pe\n", ERR_PTR(ret));  in _regulator_force_disable()
3161 				rdev_err(rdev, "Deferred disable failed: %pe\n",  in regulator_disable_work()
4174 		rdev_err(rdev, "Not all coupled regulators registered\n");  in regulator_balance_voltage()
4277 		rdev_err(rdev, "The suspend voltage can't be changed!\n");  in _regulator_set_suspend_voltage()
4489 				rdev_err(rdev,  in regulator_get_voltage_rdev()
5447 	rdev_err(rdev,  in regulator_find_coupler()
5472 			rdev_err(rdev, "coupler mismatch with %s\n",  in regulator_resolve_coupling()
5525 			rdev_err(rdev, "failed to detach from coupler: %pe\n",  in regulator_remove_coupling()
5570 		rdev_err(rdev, "failed to get coupler: %pe\n", ERR_PTR(err));  in regulator_init_coupling()
5581 		rdev_err(rdev,  in generic_coupler_attach()
5587 		rdev_err(rdev,  in generic_coupler_attach()
5771 			rdev_err(rdev, "Failed to request enable GPIO: %pe\n",  in regulator_register()
6354 			rdev_err(rdev, "couldn't disable: %pe\n", ERR_PTR(ret));  in regulator_late_cleanup()