linux-kernel - [PATCH printk v4 26/39] tty: serial: pic32_uart: use console_is

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Message-Id: <20221114162932.141883-27-john.ogness@linutronix.de>
Date:   Mon, 14 Nov 2022 17:35:19 +0106
From:   John Ogness <john.ogness@...utronix.de>
To:     Petr Mladek <pmladek@...e.com>
Cc:     Sergey Senozhatsky <senozhatsky@...omium.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>, linux-serial@...r.kernel.org
Subject: [PATCH printk v4 26/39] tty: serial: pic32_uart: use console_is_registered()

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@...utronix.de>
Reviewed-by: Petr Mladek <pmladek@...e.com>
---
 drivers/tty/serial/pic32_uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c
index 1183b2a26539..c38754d593ca 100644
--- a/drivers/tty/serial/pic32_uart.c
+++ b/drivers/tty/serial/pic32_uart.c
@@ -843,7 +843,7 @@ console_initcall(pic32_console_init);
  */
 static int __init pic32_late_console_init(void)
 {
-	if (!(pic32_console.flags & CON_ENABLED))
+	if (!console_is_registered(&pic32_console))
 		register_console(&pic32_console);
 
 	return 0;
-- 
2.30.2