From 88f37d707132fa7854d337455e3290af1c8fae5d Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Wed, 19 Apr 2017 22:17:24 +0200 Subject: [PATCH] serial: meson: fix setting number of stop bits The stop bit value as to be or'ed, so far this worked only just by chance because AML_UART_STOP_BIN_1SB is 0. Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/meson_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index 60f16795d16b..e2e25da10f19 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -355,7 +355,7 @@ static void meson_uart_set_termios(struct uart_port *port, if (cflags & CSTOPB) val |= AML_UART_STOP_BIN_2SB; else - val &= ~AML_UART_STOP_BIN_1SB; + val |= AML_UART_STOP_BIN_1SB; if (cflags & CRTSCTS) val &= ~AML_UART_TWO_WIRE_EN; -- 2.25.1