Re: [RFC 2/4] tty: fix DTR/RTS not being dropped on hang up

2013-02-14 Thread Johan Hovold
On Wed, Feb 13, 2013 at 08:11:13PM -0500, Peter Hurley wrote: > On Wed, 2013-02-13 at 14:32 -0500, Peter Hurley wrote: > > On Wed, 2013-02-13 at 18:27 +0100, Johan Hovold wrote: > > > Move HUPCL handling to port shutdown so that DTR/RTS is dropped also on > > > hang up. > > > > > > Currently a hun

Re: [RFC 2/4] tty: fix DTR/RTS not being dropped on hang up

2013-02-13 Thread Peter Hurley
On Wed, 2013-02-13 at 14:32 -0500, Peter Hurley wrote: > On Wed, 2013-02-13 at 18:27 +0100, Johan Hovold wrote: > > Move HUPCL handling to port shutdown so that DTR/RTS is dropped also on > > hang up. > > > > Currently a hung up port will return immediately from > > tty_port_close_start leaving DT

Re: [RFC 2/4] tty: fix DTR/RTS not being dropped on hang up

2013-02-13 Thread Peter Hurley
On Wed, 2013-02-13 at 18:27 +0100, Johan Hovold wrote: > Move HUPCL handling to port shutdown so that DTR/RTS is dropped also on > hang up. > > Currently a hung up port will return immediately from > tty_port_close_start leaving DTR/RTS unchanged. > --- > drivers/tty/tty_port.c | 22 -