summaryrefslogtreecommitdiff
path: root/drivers/tty/serial/owl-uart.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/tty/serial/owl-uart.c')
-rw-r--r--drivers/tty/serial/owl-uart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/owl-uart.c b/drivers/tty/serial/owl-uart.c
index 91f1eb0058d7..5250bd7d390a 100644
--- a/drivers/tty/serial/owl-uart.c
+++ b/drivers/tty/serial/owl-uart.c
@@ -516,7 +516,7 @@ static const struct uart_ops owl_uart_ops = {
#ifdef CONFIG_SERIAL_OWL_CONSOLE
-static void owl_console_putchar(struct uart_port *port, int ch)
+static void owl_console_putchar(struct uart_port *port, unsigned char ch)
{
if (!port->membase)
return;