diff options
Diffstat (limited to 'drivers/input/joystick/iforce/iforce-usb.c')
| -rw-r--r-- | drivers/input/joystick/iforce/iforce-usb.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c index f7eeaad92602..10b583b5fc82 100644 --- a/drivers/input/joystick/iforce/iforce-usb.c +++ b/drivers/input/joystick/iforce/iforce-usb.c @@ -103,9 +103,26 @@ static int iforce_usb_get_id(struct iforce *iforce, u8 *packet) return -(iforce->edata[0] != packet[0]); } +static int iforce_usb_start_io(struct iforce *iforce) +{ + if (usb_submit_urb(iforce->irq, GFP_KERNEL)) + return -EIO; + + return 0; +} + +static void iforce_usb_stop_io(struct iforce *iforce) +{ + usb_kill_urb(iforce->irq); + usb_kill_urb(iforce->out); + usb_kill_urb(iforce->ctrl); +} + static const struct iforce_xport_ops iforce_usb_xport_ops = { .xmit = iforce_usb_xmit, .get_id = iforce_usb_get_id, + .start_io = iforce_usb_start_io, + .stop_io = iforce_usb_stop_io, }; static void iforce_usb_irq(struct urb *urb) |