On Mon, Aug 12, 2019 at 04:58:10PM +0530, Krishna Yarlagadda wrote: > From: Andreas Abel <aabel@xxxxxxxxxx> > > Add the internal loopback functionality that can be enabled with > TIOCM_LOOP. > > Signed-off-by: Andreas Abel <aabel@xxxxxxxxxx> > Signed-off-by: Krishna Yarlagadda <kyarlagadda@xxxxxxxxxx> > --- > drivers/tty/serial/serial-tegra.c | 26 ++++++++++++++++++++++---- > 1 file changed, 22 insertions(+), 4 deletions(-) Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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