lkml.org 
[lkml]   [2022]   [Nov]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH printk v3 29/40] tty: serial: samsung_tty: use console_is_registered()
Date
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(-)

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);
}

--
2.30.2
\
 
 \ /
  Last update: 2022-11-07 15:19    [W:0.411 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site