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path: root/drivers/tty/serial/sb1250-duart.c
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Diffstat (limited to 'drivers/tty/serial/sb1250-duart.c')
-rw-r--r--drivers/tty/serial/sb1250-duart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c
index 738df6d9c0d9..2cf8533ef760 100644
--- a/drivers/tty/serial/sb1250-duart.c
+++ b/drivers/tty/serial/sb1250-duart.c
@@ -820,7 +820,7 @@ static void __init sbd_probe_duarts(void)
* console output. The console_lock is held by the caller, so we
* shouldn't be interrupted for more console activity.
*/
-static void sbd_console_putchar(struct uart_port *uport, int ch)
+static void sbd_console_putchar(struct uart_port *uport, unsigned char ch)
{
struct sbd_port *sport = to_sport(uport);