linux

mirror of https://github.com/torvalds/linux.git synced 2026-04-18 06:44:00 -04:00

Files

Marcos Paulo de Souza 466348abb0 printk: Use console_is_usable on console_unblank

The macro for_each_console_srcu iterates over all registered consoles. It's
implied that all registered consoles have CON_ENABLED flag set, making
the check for the flag unnecessary. Call console_is_usable function to
fully verify if the given console is usable before calling the ->unblank
callback.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/20251121-printk-cleanup-part2-v2-3-57b8b78647f4@suse.com
Signed-off-by: Petr Mladek <pmladek@suse.com>

2025-11-27 15:54:50 +01:00

.kunitconfig

printk: ringbuffer: Add KUnit test

2025-06-18 16:42:42 +02:00

braille.c

printk: Replace strncmp() with str_has_prefix()

2019-08-16 09:54:08 +02:00

braille.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

console_cmdline.h

printk: Add match_devname_and_update_preferred_console()