882 	struct sprd_uart_port *sup =  in sprd_pm()  local
887 		clk_prepare_enable(sup->clk);  in sprd_pm()
890 		clk_disable_unprepare(sup->clk);  in sprd_pm()
1081 	struct sprd_uart_port *sup = platform_get_drvdata(dev);  in sprd_remove()  local
1083 	if (sup) {  in sprd_remove()
1084 		uart_remove_one_port(&sprd_uart_driver, &sup->port);  in sprd_remove()
1085 		sprd_port[sup->port.line] = NULL;  in sprd_remove()
1086 		sprd_rx_free_buf(sup);  in sprd_remove()
1233 	struct sprd_uart_port *sup = dev_get_drvdata(dev);  in sprd_suspend()  local
1235 	uart_suspend_port(&sprd_uart_driver, &sup->port);  in sprd_suspend()
1242 	struct sprd_uart_port *sup = dev_get_drvdata(dev);  in sprd_resume()  local
1244 	uart_resume_port(&sprd_uart_driver, &sup->port);  in sprd_resume()