diff options
| -rw-r--r-- | drivers/usb/serial/generic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 296612153ea2..2ea70a631996 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -262,6 +262,7 @@ int usb_serial_generic_chars_in_buffer(struct tty_struct *tty) dev_dbg(&port->dev, "%s - returns %d\n", __func__, chars); return chars; } +EXPORT_SYMBOL_GPL(usb_serial_generic_chars_in_buffer); static int usb_serial_generic_submit_read_urb(struct usb_serial_port *port, int index, gfp_t mem_flags) |