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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2018-07-31 14:06:58 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-07-31 14:06:58 +0300 |
| commit | 3f2ce54284a60500eb6dca1dca6fd615df8f9aa3 (patch) | |
| tree | bcfd23684a9be85fa560c345039a69d476686fd3 /drivers/video/fbdev/amifb.c | |
| parent | 56e6c104e4f151e19eb410004405ec52b4f8605a (diff) | |
| download | linux-3f2ce54284a60500eb6dca1dca6fd615df8f9aa3.tar.xz | |
fbdev/core: Disable console-lock warnings when fb.lockless_register_fb is set
If the console is unlocked during registration, the console subsystem
generates significant amounts of warnings, which obfuscate actual
debugging messages. Setting ignore_console_lock_warning while debugging
console registration avoid the noise.
v3:
- manipulate ignore_console_lock_warning with atomic_{inc,dec}
v2:
- restore ignore_console_lock_warning if lock_fb_info() fails
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev/amifb.c')
0 files changed, 0 insertions, 0 deletions