Messages in this thread | | | Date | Sun, 9 Jul 2017 13:50:55 +0200 | From | Greg Kroah-Hartman <> | Subject | Re: [patch 2/3] staging: speakup: use tty_kopen instead of tty_open_by_driver |
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On Sun, Jul 09, 2017 at 12:41:55PM +0100, Okash Khawaja wrote: > This patch replaces call to tty_open_by_driver with a tty_kopen. > > Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> > > --- > drivers/staging/speakup/spk_ttyio.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/drivers/staging/speakup/spk_ttyio.c > +++ b/drivers/staging/speakup/spk_ttyio.c > @@ -164,7 +164,7 @@ static int spk_ttyio_initialise_ldisc(st > if (ret) > return ret; > > - tty = tty_open_by_driver(dev, NULL, NULL); > + tty = tty_kopen(dev); > if (IS_ERR(tty))
Hm, the "no tty layer" return value for this will be NULL. I doubt that's really a big deal, but perhaps just have that return PTR_ERR(-ENODEV) or something?
thanks,
greg k-h
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