[PATCH 02/10] tty: serial: samsung_tty: fix build warning

[Greg Kroah-Hartman]

Fix a build warning on systems that do not have CONFIG_OF enabled.

Cc: Kukjin Kim <kgene@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Cc: Hyunki Koo <kkoos00@xxxxxxxxx>
Cc: HYUN-KI KOO <hyunki00.koo@xxxxxxxxxxx>
Cc: Shinbeom Choi <sbeom.choi@xxxxxxxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
Cc: linux-serial@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/tty/serial/samsung_tty.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 83fd51607741..67c5a84d0a26 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -1851,7 +1851,10 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
 
 /* Device driver serial port probe */
 
+#ifdef CONFIG_OF
 static const struct of_device_id s3c24xx_uart_dt_match[];
+#endif
+
 static int probe_index;
 
 static inline struct s3c24xx_serial_drv_data *s3c24xx_get_driver_data(
-- 
2.24.0