| Message ID | 20221107141638.3790965-30-john.ogness@linutronix.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | ad3b7f6141f8eeac275ca3f93c81596250125b4c |
| Headers | show |
| Series | reduce console_lock scope | expand |
On Mon 2022-11-07 15:22:27, John Ogness wrote: > It is not reliable to check for CON_ENABLED in order to identify if a > console is registered. Use console_is_registered() instead. > > Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Best Regards, Petr
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 77d1363029f5..9c252c9ca95a 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -1732,7 +1732,7 @@ static void __init s3c24xx_serial_register_console(void) static void s3c24xx_serial_unregister_console(void) { - if (s3c24xx_serial_console.flags & CON_ENABLED) + if (console_is_registered(&s3c24xx_serial_console)) unregister_console(&s3c24xx_serial_console); }
It is not reliable to check for CON_ENABLED in order to identify if a console is registered. Use console_is_registered() instead. Signed-off-by: John Ogness <john.ogness@linutronix.de> --- drivers/tty/serial/samsung_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)