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Subject[PATCH 2/2] serial: 8250_pericom: Use UART_LCR_DLAB
Date
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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