From fbadf70a8053b3dce78a45997ae55651693a2a81 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 5 May 2021 11:19:07 +0200 Subject: tty: set tty_ldisc_ops::num statically There is no reason to pass the ldisc number to tty_register_ldisc separately. Just set it in the already defined tty_ldisc_ops in all the ldiscs. This simplifies tty_register_ldisc a bit too (no need to set the num member there). Signed-off-by: Jiri Slaby Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: Marcel Holtmann Cc: Johan Hedberg Cc: Luiz Augusto von Dentz Cc: Dmitry Torokhov Cc: Arnd Bergmann Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc: Andreas Koensgen Cc: Paul Mackerras Cc: Rodolfo Giometti Cc: Peter Ujfalusi Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Link: https://lore.kernel.org/r/20210505091928.22010-15-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- drivers/accessibility/speakup/spk_ttyio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/accessibility') diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c index b7fd094700d9..8faa27bae6bf 100644 --- a/drivers/accessibility/speakup/spk_ttyio.c +++ b/drivers/accessibility/speakup/spk_ttyio.c @@ -105,6 +105,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty, static struct tty_ldisc_ops spk_ttyio_ldisc_ops = { .owner = THIS_MODULE, + .num = N_SPEAKUP, .name = "speakup_ldisc", .open = spk_ttyio_ldisc_open, .close = spk_ttyio_ldisc_close, @@ -212,7 +213,7 @@ static int spk_ttyio_initialise_ldisc(struct spk_synth *synth) void spk_ttyio_register_ldisc(void) { - if (tty_register_ldisc(N_SPEAKUP, &spk_ttyio_ldisc_ops)) + if (tty_register_ldisc(&spk_ttyio_ldisc_ops)) pr_warn("speakup: Error registering line discipline. Most synths won't work.\n"); } -- cgit