diff options
Diffstat (limited to 'drivers/usb/input/wacom.c')
| -rw-r--r-- | drivers/usb/input/wacom.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/input/wacom.c b/drivers/usb/input/wacom.c index b3420e12ae4..e37d31b57b2 100644 --- a/drivers/usb/input/wacom.c +++ b/drivers/usb/input/wacom.c @@ -102,7 +102,6 @@ struct wacom { struct urb *irq; struct wacom_features *features; int tool[2]; - int open; __u32 serial[2]; char phys[32]; }; @@ -771,14 +770,9 @@ static int wacom_open(struct input_dev *dev) { struct wacom *wacom = dev->private; - if (wacom->open++) - return 0; - wacom->irq->dev = wacom->usbdev; - if (usb_submit_urb(wacom->irq, GFP_KERNEL)) { - wacom->open--; + if (usb_submit_urb(wacom->irq, GFP_KERNEL)) return -EIO; - } return 0; } @@ -787,8 +781,7 @@ static void wacom_close(struct input_dev *dev) { struct wacom *wacom = dev->private; - if (!--wacom->open) - usb_kill_urb(wacom->irq); + usb_kill_urb(wacom->irq); } static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id) |