lpuart_pm_ops    2613 drivers/tty/serial/fsl_lpuart.c static SIMPLE_DEV_PM_OPS(lpuart_pm_ops, lpuart_suspend, lpuart_resume);
lpuart_pm_ops    2621 drivers/tty/serial/fsl_lpuart.c 		.pm	= &lpuart_pm_ops,