diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-01-26 09:51:48 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-01-26 09:51:48 +0300 |
| commit | 4f2da3324eaff382ab1c6aaef8c10180b2f4d08c (patch) | |
| tree | 38dab378ba4ad014d83151f020cc1e5979be0d6d /drivers/tty/ttynull.c | |
| parent | 6755568ad111394da224c823e8baf31a05a1469c (diff) | |
| parent | 30e88d017fcbeb50c4b07577fe059558361067e7 (diff) | |
| download | linux-4f2da3324eaff382ab1c6aaef8c10180b2f4d08c.tar.xz | |
Merge tag 'tags/isa-void-remove-callback' into for-next
isa: Make the remove callback for isa drivers return void
Link: https://lore.kernel.org/r/20210122092449.426097-1-uwe@kleine-koenig.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/tty/ttynull.c')
| -rw-r--r-- | drivers/tty/ttynull.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/tty/ttynull.c b/drivers/tty/ttynull.c index eced70ec54e1..17f05b7eb6d3 100644 --- a/drivers/tty/ttynull.c +++ b/drivers/tty/ttynull.c @@ -2,13 +2,6 @@ /* * Copyright (C) 2019 Axis Communications AB * - * The console is useful for userspace applications which expect a console - * device to work without modifications even when no console is available - * or desired. - * - * In order to use this driver, you should redirect the console to this - * TTY, or boot the kernel with console=ttynull. - * * Based on ttyprintk.c: * Copyright (C) 2010 Samo Pogacnik */ @@ -66,17 +59,6 @@ static struct console ttynull_console = { .device = ttynull_device, }; -void __init register_ttynull_console(void) -{ - if (!ttynull_driver) - return; - - if (add_preferred_console(ttynull_console.name, 0, NULL)) - return; - - register_console(&ttynull_console); -} - static int __init ttynull_init(void) { struct tty_driver *driver; |