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Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 51917b0f079a..8c2d531eedea 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -395,7 +395,7 @@ static void serial_set_termios(struct tty_struct *tty, struct ktermios *old) tty_termios_copy_hw(tty->termios, old); } -static void serial_break(struct tty_struct *tty, int break_state) +static int serial_break(struct tty_struct *tty, int break_state) { struct usb_serial_port *port = tty->driver_data; @@ -409,6 +409,7 @@ static void serial_break(struct tty_struct *tty, int break_state) port->serial->type->break_ctl(tty, break_state); unlock_kernel(); } + return 0; } static int serial_read_proc(char *page, char **start, off_t off, int count, |