diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 8d7ef69312a5c581531b8255a6d5e85bb13818c7..cef03e68771b99c2763784f6e394e57535e89b54 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2396,7 +2396,6 @@ int __init early_serial_setup(struct uart_port *port)
 /**
  *	serial8250_suspend_port - suspend one serial port
  *	@line:  serial line number
- *      @level: the level of port suspension, as per uart_suspend_port
  *
  *	Suspend one serial port.
  */
@@ -2408,7 +2407,6 @@ void serial8250_suspend_port(int line)
 /**
  *	serial8250_resume_port - resume one serial port
  *	@line:  serial line number
- *      @level: the level of port resumption, as per uart_resume_port
  *
  *	Resume one serial port.
  */
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index b361669f85a17bf8372df6fa6417e0dbbc0fc13e..ebd8d2bb17fd24949701f4af6d4e07a0c68a00fb 100644
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -990,7 +990,6 @@ int __init early_serial_txx9_setup(struct uart_port *port)
 /**
  *	serial_txx9_suspend_port - suspend one serial port
  *	@line:  serial line number
- *      @level: the level of port suspension, as per uart_suspend_port
  *
  *	Suspend one serial port.
  */
@@ -1002,7 +1001,6 @@ static void serial_txx9_suspend_port(int line)
 /**
  *	serial_txx9_resume_port - resume one serial port
  *	@line:  serial line number
- *      @level: the level of port resumption, as per uart_resume_port
  *
  *	Resume one serial port.
  */