m32r: fix spin_lock_irqsave() misuse
spin_lock_irqsave() requires unsigned long.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/tty/serial/m32r_sio.c b/drivers/tty/serial/m32r_sio.c
index bea5c21..84db732 100644
--- a/drivers/tty/serial/m32r_sio.c
+++ b/drivers/tty/serial/m32r_sio.c
@@ -907,9 +907,10 @@
return ret;
}
-static void m32r_sio_config_port(struct uart_port *port, int flags)
+static void m32r_sio_config_port(struct uart_port *port, int unused)
{
struct uart_sio_port *up = (struct uart_sio_port *)port;
+ unsigned long flags;
spin_lock_irqsave(&up->port.lock, flags);