diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-06-13 10:57:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-27 14:33:15 +0200 |
| commit | d4b06172861bfcb390fc196bf616f60e95665e7d (patch) | |
| tree | c75db7bbe1de7420d91d21b78ddb2225979e891b /drivers/tty/serial/8250 | |
| parent | 5db6db08c6de4f95865c16a5f5b46726da295809 (diff) | |
serial: 8250_pericom: Use UART_LCR_DLAB
Use UART_LCR_DLAB instead of literal.
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220613075736.12283-2-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pericom.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |