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SubjectRe: [PATCH 1/2] serial: 8250: Use UART_LCR_WLEN8 instead of literal
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On 13. 06. 22, 9:57, Ilpo Järvinen wrote:
> Use UART_LCR_WLEN8 instead of literal 0x03 in size_fifo().
>
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>

> ---
> drivers/tty/serial/8250/8250_port.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
> index 953b0fadfd4c..8365c7ad3576 100644
> --- a/drivers/tty/serial/8250/8250_port.c
> +++ b/drivers/tty/serial/8250/8250_port.c
> @@ -843,7 +843,7 @@ static int size_fifo(struct uart_8250_port *up)
> serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A);
> old_dl = serial_dl_read(up);
> serial_dl_write(up, 0x0001);
> - serial_out(up, UART_LCR, 0x03);
> + serial_out(up, UART_LCR, UART_LCR_WLEN8);
> for (count = 0; count < 256; count++)
> serial_out(up, UART_TX, count);
> mdelay(20);/* FIXME - schedule_timeout */


--
js
suse labs

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