From 4bb1ce2350a598502b23088b169e16b43d4bc639 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 3 Sep 2018 15:10:49 +0200
Subject: [PATCH] serial: uartps: console_setup() can't be placed to init section
Git-commit: 4bb1ce2350a598502b23088b169e16b43d4bc639
Patch-mainline: v4.20-rc1
References: bsc#1051510

When console device is rebinded, console_setup() is called again.
But marking it as __init means that function will be clear after boot is
complete. If console device is binded again console_setup() is not found
and error "Unable to handle kernel paging request at virtual address"
is reported.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/tty/serial/xilinx_uartps.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1269,7 +1269,7 @@ static void cdns_uart_console_write(stru
  *
  * Return: 0 on success, negative errno otherwise.
  */
-static int __init cdns_uart_console_setup(struct console *co, char *options)
+static int cdns_uart_console_setup(struct console *co, char *options)
 {
 	struct uart_port *port = &cdns_uart_port[co->index];
 	int baud = 9600;