X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Fchar%2Fmxser.c;h=f04c3c58a05a17806cd5bc9c093d0d96f21ddeef;hb=9e98966c7bb94355689478bc84cc3e0c190f977e;hp=1fb25571bf852bccc603fc05cb2572e1d44a6eec;hpb=abbe629ae4011d2020047f41bea9f9e4b0ec4361;p=mirror_ubuntu-zesty-kernel.git

diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 1fb25571bf85..f04c3c58a05a 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -2183,7 +2183,7 @@ static void mxser_hangup(struct tty_struct *tty)
 /*
  * mxser_rs_break() --- routine which turns the break handling on or off
  */
-static void mxser_rs_break(struct tty_struct *tty, int break_state)
+static int mxser_rs_break(struct tty_struct *tty, int break_state)
 {
 	struct mxser_port *info = tty->driver_data;
 	unsigned long flags;
@@ -2196,6 +2196,7 @@ static void mxser_rs_break(struct tty_struct *tty, int break_state)
 		outb(inb(info->ioaddr + UART_LCR) & ~UART_LCR_SBC,
 			info->ioaddr + UART_LCR);
 	spin_unlock_irqrestore(&info->slock, flags);
+	return 0;
 }
 
 static void mxser_receive_chars(struct mxser_port *port, int *status)