From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> We have registered platform driver when module init, and need unregister it when module exit. Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> --- no compile test. --- drivers/tty/serial/samsung.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 074b919..8942941 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1803,6 +1803,7 @@ static int __init s3c24xx_serial_modinit(void) static void __exit s3c24xx_serial_modexit(void) { + platform_driver_unregister(&samsung_serial_driver); uart_unregister_driver(&s3c24xx_uart_drv); } -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html