108 	return -EINVAL;  in get_isink_val()
137 		return -EINVAL;  in wm8350_isink_set_current()
185 			return -EINVAL;  in wm8350_isink_enable()
201 			return -EINVAL;  in wm8350_isink_enable()
205 		return -EINVAL;  in wm8350_isink_enable()
227 			return -EINVAL;  in wm8350_isink_disable()
241 			return -EINVAL;  in wm8350_isink_disable()
245 		return -EINVAL;  in wm8350_isink_disable()
263 	return -EINVAL;  in wm8350_isink_is_enabled()
280 		return -EINVAL;  in wm8350_isink_enable_time()
307 	return -EINVAL;  in wm8350_isink_enable_time()
329 		return -EINVAL;  in wm8350_isink_set_flash()
359 		return -EINVAL;  in wm8350_dcdc_set_suspend_voltage()
406 		return -EINVAL;  in wm8350_dcdc_set_suspend_enable()
446 		return -EINVAL;  in wm8350_dcdc_set_suspend_disable()
472 		return -EINVAL;  in wm8350_dcdc25_set_suspend_enable()
497 		return -EINVAL;  in wm8350_dcdc25_set_suspend_disable()
525 		return -EINVAL;  in wm8350_dcdc_set_suspend_mode()
539 		return -EINVAL;  in wm8350_dcdc_set_suspend_mode()
572 		return -EINVAL;  in wm8350_ldo_set_suspend_voltage()
605 		return -EINVAL;  in wm8350_ldo_set_suspend_enable()
634 		return -EINVAL;  in wm8350_ldo_set_suspend_disable()
654 		return -EINVAL;  in wm8350_dcdc_set_slot()
676 		return -EINVAL;  in wm8350_dcdc_set_slot()
701 		return -EINVAL;  in wm8350_ldo_set_slot()
717 		return -EINVAL;  in wm8350_ldo_set_slot()
756 		return -EINVAL;  in wm8350_dcdc25_set_mode()
781 		return -EINVAL;  in force_continuous_enable()
800 		return -EINVAL;  in wm8350_dcdc_set_mode()
803 		return -EINVAL;  in wm8350_dcdc_set_mode()
858 		return -EINVAL;  in wm8350_dcdc_get_mode()
1242 		return -EINVAL;  in wm8350_register_regulator()
1311 		return -EINVAL;  in wm8350_register_led()