[PATCH] serial: core: Fix ifdef for serial base console functions

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If CONFIG_SERIAL_CORE_CONSOLE is not set, we get build errors.
Let's fix the issue by moving the endif after the serial base console
functions.

Fixes: 4547cd76f08a ("serial: 8250: Fix add preferred console for serial8250_isa_init_ports()")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202404131416.VJljwvkS-lkp@xxxxxxxxx/
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 drivers/tty/serial/serial_base_bus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c
--- a/drivers/tty/serial/serial_base_bus.c
+++ b/drivers/tty/serial/serial_base_bus.c
@@ -219,8 +219,6 @@ static int serial_base_add_one_prefcon(const char *match, const char *dev_name,
 	return ret;
 }
 
-#endif
-
 #ifdef __sparc__
 
 /* Handle Sparc ttya and ttyb options as done in console_setup() */
@@ -319,6 +317,8 @@ int serial_base_add_preferred_console(struct uart_driver *drv,
 	return serial_base_add_one_prefcon(port_match, drv->dev_name, port->line);
 }
 
+#endif
+
 #ifdef CONFIG_SERIAL_8250_CONSOLE
 
 /*
-- 
2.44.0




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