diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:38 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:38 -0500 |
| commit | 65cde54b8b0299d7e46b8705338b01d1e44a5eb0 (patch) | |
| tree | 2aa4c3ab303fd19440c636edaecdb0976f9d82c7 /drivers/usb/input/kbtab.c | |
| parent | 3108d42de4da0823feb37a55db62acdc01554625 (diff) | |
| download | op-kernel-dev-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.zip op-kernel-dev-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.tar.gz | |
Input: remove user counters from drivers/usb/input since input
core takes care of calling open and close methods only
when needed.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/usb/input/kbtab.c')
| -rw-r--r-- | drivers/usb/input/kbtab.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/input/kbtab.c b/drivers/usb/input/kbtab.c index fff5753..d2f0f90 100644 --- a/drivers/usb/input/kbtab.c +++ b/drivers/usb/input/kbtab.c @@ -36,7 +36,6 @@ struct kbtab { struct input_dev dev; struct usb_device *usbdev; struct urb *irq; - int open; int x, y; int button; int pressure; @@ -105,14 +104,9 @@ static int kbtab_open(struct input_dev *dev) { struct kbtab *kbtab = dev->private; - if (kbtab->open++) - return 0; - kbtab->irq->dev = kbtab->usbdev; - if (usb_submit_urb(kbtab->irq, GFP_KERNEL)) { - kbtab->open--; + if (usb_submit_urb(kbtab->irq, GFP_KERNEL)) return -EIO; - } return 0; } @@ -121,8 +115,7 @@ static void kbtab_close(struct input_dev *dev) { struct kbtab *kbtab = dev->private; - if (!--kbtab->open) - usb_kill_urb(kbtab->irq); + usb_kill_urb(kbtab->irq); } static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *id) |
