[PATCH 27/27] tty: xtensa/iss: use u8

[Jiri Slaby (SUSE)]

Switch character types to u8. To conform to characters in the rest of
the tty layer.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>
Cc: Chris Zankel <chris@xxxxxxxxxx>
Cc: Max Filippov <jcmvbkbc@xxxxxxxxx>
---
 arch/xtensa/platforms/iss/console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 7d1f8b398a46..8896e691c051 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -65,7 +65,7 @@ static void rs_poll(struct timer_list *unused)
 	struct tty_port *port = &serial_port;
 	int i = 0;
 	int rd = 1;
-	unsigned char c;
+	u8 c;
 
 	while (simc_poll(0)) {
 		rd = simc_read(0, &c, 1);
-- 
2.43.0