Re: [PATCH v5 16/17] tty: serdev-ttyport: return actual baudrate from ttyport_set_baudrate

Stefan Wahren
2017-05-17T11:58:05Z

Hi Greg,

Am 10.05.2017 um 10:53 schrieb Stefan Wahren:
> Instead of returning the requested baudrate, we better return the
> actual one because it isn't always the same.
>
> Signed-off-by: Stefan Wahren <stefan.wahren-eS4NqCHxEME@public.gmane.org>
> Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
> drivers/tty/serdev/serdev-ttyport.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c
> index 487c88f..2cfdf34 100644
> --- a/drivers/tty/serdev/serdev-ttyport.c
> +++ b/drivers/tty/serdev/serdev-ttyport.c
> @@ -151,7 +151,7 @@ static unsigned int ttyport_set_baudrate(struct serdev_controller *ctrl, unsigne
>
> /* tty_set_termios() return not checked as it is always 0 */
> tty_set_termios(tty, &ktermios);
> - return speed;
> + return ktermios.c_ospeed;
> }
>
> static void ttyport_set_flow_control(struct serdev_controller *ctrl, bool enable)

there is no dependency to this series. I would be happy if this could be
applied, so i don't have to carry it for the next version.

Thanks
Stefan
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