diff options
Diffstat (limited to 'drivers/usb/gadget/u_serial.c')
| -rw-r--r-- | drivers/usb/gadget/u_serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index a8aa46962d81..6597a6813e43 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -25,6 +25,7 @@ #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/slab.h> +#include <linux/export.h> #include "u_serial.h" @@ -552,9 +553,8 @@ recycle: /* Push from tty to ldisc; without low_latency set this is handled by * a workqueue, so we won't get callbacks and can hold port_lock */ - if (tty && do_push) { + if (tty && do_push) tty_flip_buffer_push(tty); - } /* We want our data queue to become empty ASAP, keeping data |