On Thu, Jul 02, 2020 at 09:38:28AM +0200, Greg Kroah-Hartman wrote: > On Wed, Jul 01, 2020 at 07:37:22PM +0200, Johan Hovold wrote: > > Add support for enabling hardware flow control using the 'r' command > > line option. > > > > This also avoids a W=1 (-Wunused-but-set-variable) warning. > > > > Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> > > drivers/usb/serial/console.c | 5 ++++- > > 1 file changed, 4 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c > > index 7d289302ff6c..b97aa40ca4d1 100644 > > --- a/drivers/usb/serial/console.c > > +++ b/drivers/usb/serial/console.c > > @@ -102,6 +102,9 @@ static int usb_console_setup(struct console *co, char *options) > > break; > > } > > > > + if (doflow) > > + cflag |= CRTSCTS; > > + > > /* > > * no need to check the index here: if the index is wrong, console > > * code won't call us > > -- > > 2.26.2 > > > > Nice fix! Or is it a new feature? ;) > And I think one of the first real "bugfixes" that have come out of the > recent W=1 work... Yeah, first one I've seen too. > Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Thanks for reviewing. All of these now applied. Johan
