diff options
| -rw-r--r-- | drivers/tty/serial/ar933x_uart.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c index f2836ecc5c19e..47889a5571198 100644 --- a/drivers/tty/serial/ar933x_uart.c +++ b/drivers/tty/serial/ar933x_uart.c @@ -692,7 +692,6 @@ static struct uart_driver ar933x_uart_driver = { .cons = NULL, /* filled in runtime */ }; -static const struct serial_rs485 ar933x_no_rs485 = {}; static const struct serial_rs485 ar933x_rs485_supported = { .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | SER_RS485_RTS_AFTER_SEND, }; @@ -788,7 +787,7 @@ static int ar933x_uart_probe(struct platform_device *pdev) up->rts_gpiod = mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_RTS); if (!up->rts_gpiod) { - port->rs485_supported = ar933x_no_rs485; + port->rs485_supported.flags &= ~SER_RS485_ENABLED; if (port->rs485.flags & SER_RS485_ENABLED) { dev_err(&pdev->dev, "lacking rts-gpio, disabling RS485\n"); port->rs485.flags &= ~SER_RS485_ENABLED; |