serial: 8520_port: Fix function param documentation
From: Heiko Stuebner <heiko.stuebner@...> Date: Sun, 17 May 2020 16:42:07 +0200
Commit-Message
The parameter is named p while the documentation talks about up. Fix the doc to be in line with the code. Fixes: 058bc104f7ca ("serial: 8250: Generalize rs485 software emulation") Suggested-by: Andy Shevchenko <andy.shevchenko@...> Signed-off-by: Heiko Stuebner <heiko.stuebner@...>
Patch-Comment
drivers/tty/serial/8250/8250_port.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Statistics
- 1 lines added
- 1 lines removed
Changes
--------------------- drivers/tty/serial/8250/8250_port.c ----------------------
index 9c0457e74d21..6975bd3ecb7d 100644
@@ -1437,7 +1437,7 @@ static void serial8250_stop_rx(struct uart_port *port)
/**
* serial8250_em485_stop_tx() - generic ->rs485_stop_tx() callback
+ * @p: uart 8250 port
*
* Generic callback usable by 8250 uart drivers to stop rs485 transmission.
*/