Messages in this thread Patch in this message | | | From | Ilpo Järvinen <> | Subject | [PATCH 2/2] serial: 8250_pericom: Use UART_LCR_DLAB | Date | Mon, 13 Jun 2022 10:57:36 +0300 |
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Use UART_LCR_DLAB instead of literal.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> --- drivers/tty/serial/8250/8250_pericom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/8250_pericom.c b/drivers/tty/serial/8250/8250_pericom.c index 95ff10f25d58..b8d5b7714a9d 100644 --- a/drivers/tty/serial/8250/8250_pericom.c +++ b/drivers/tty/serial/8250/8250_pericom.c @@ -73,7 +73,7 @@ static void pericom_do_set_divisor(struct uart_port *port, unsigned int baud, struct uart_8250_port *up = up_to_u8250p(port); int lcr = serial_port_in(port, UART_LCR); - serial_port_out(port, UART_LCR, lcr | 0x80); + serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB); serial_dl_write(up, divisor); serial_port_out(port, 2, 16 - scr); serial_port_out(port, UART_LCR, lcr); -- 2.30.2
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