samsung_tty.c uses u32 and relies on <linux/console.h> to include
<linux/types.h>. Explicitly include <linux/types.h>. We shall aim to
have the driver self contained.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---
 drivers/tty/serial/samsung_tty.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index bd9064d4efe7..b9b91ff6a1d7 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -41,6 +41,7 @@
 #include <linux/sysrq.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
+#include <linux/types.h>
 
 #include <asm/irq.h>
 
-- 
2.43.0.429.g432eaa2c6b-goog