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tty: serial: xilinx_uartps: use console_is_registered()

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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>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-30-john.ogness@linutronix.de
This commit is contained in:
John Ogness 2022-11-16 17:27:41 +01:06 committed by Petr Mladek
parent ad3b7f6141
commit 4b71a443cb
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/xilinx_uartps.c
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@ -1631,7 +1631,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
/* This is not port which is used for console that's why clean it up */
if (console_port == port &&
!(cdns_uart_uart_driver.cons->flags & CON_ENABLED)) {
!console_is_registered(cdns_uart_uart_driver.cons)) {
console_port = NULL;
cdns_uart_console.index = -1;
}