On 14.09.2021 11:11:22, Jiri Slaby wrote: > The documentation says that the return value of tty_ldisc_ops::hangup > hook is ignored. And it really is, so there is no point for its return > type to be int. Switch it to void and all the hooks too. > > Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> > Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> > Cc: Wolfgang Grandegger <wg@xxxxxxxxxxxxxx> > Cc: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > Cc: Jakub Kicinski <kuba@xxxxxxxxxx> > Cc: Paul Mackerras <paulus@xxxxxxxxx> > Cc: Liam Girdwood <lgirdwood@xxxxxxxxx> > Cc: Mark Brown <broonie@xxxxxxxxxx> > Cc: Jaroslav Kysela <perex@xxxxxxxx> > Cc: Takashi Iwai <tiwai@xxxxxxxx> > Cc: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx> > --- > Documentation/driver-api/serial/tty.rst | 2 +- > drivers/input/serio/serport.c | 3 +-- > drivers/net/can/slcan.c | 3 +-- For the slcan.c: Acked-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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