47 			   enum uart_pm_state pm_state);
1822 	enum uart_pm_state pm_state;  in uart_line_info()  local
1847 		pm_state = state->pm_state;  in uart_line_info()
1848 		if (pm_state != UART_PM_STATE_ON)  in uart_line_info()
1853 		if (pm_state != UART_PM_STATE_ON)  in uart_line_info()
1854 			uart_change_pm(state, pm_state);  in uart_line_info()
2124 			   enum uart_pm_state pm_state)  in uart_change_pm()  argument
2128 	if (state->pm_state != pm_state) {  in uart_change_pm()
2130 			port->ops->pm(port, pm_state, state->pm_state);  in uart_change_pm()
2131 		state->pm_state = pm_state;  in uart_change_pm()
2817 	state->pm_state = UART_PM_STATE_UNDEFINED;  in uart_add_one_port()