1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 2d588fb82573..19bf403f9db2 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -1628,6 +1628,7 @@ static struct usb_serial_driver moschip7720_2port_driver = {
         .chars_in_buffer        = mos7720_chars_in_buffer,
         .break_ctl              = mos7720_break,
         .read_bulk_callback     = mos7720_bulk_in_callback,
+        .read_int_callback      = mos7720_interrupt_callback,
 };
 
 static int __init moschip7720_init(void)