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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 07:29:38 (GMT) |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 07:29:38 (GMT) |
| commit | 65cde54b8b0299d7e46b8705338b01d1e44a5eb0 (patch) | |
| tree | 2aa4c3ab303fd19440c636edaecdb0976f9d82c7 /drivers/usb/input/mtouchusb.c | |
| parent | 3108d42de4da0823feb37a55db62acdc01554625 (diff) | |
| download | linux-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.tar.xz | |
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/mtouchusb.c')
| -rw-r--r-- | drivers/usb/input/mtouchusb.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/input/mtouchusb.c b/drivers/usb/input/mtouchusb.c index ec1dd62..09b5cc7 100644 --- a/drivers/usb/input/mtouchusb.c +++ b/drivers/usb/input/mtouchusb.c @@ -98,7 +98,6 @@ struct mtouch_usb { struct urb *irq; struct usb_device *udev; struct input_dev input; - int open; char name[128]; char phys[64]; }; @@ -155,15 +154,10 @@ static int mtouchusb_open(struct input_dev *input) { struct mtouch_usb *mtouch = input->private; - if (mtouch->open++) - return 0; - mtouch->irq->dev = mtouch->udev; - if (usb_submit_urb(mtouch->irq, GFP_ATOMIC)) { - mtouch->open--; + if (usb_submit_urb(mtouch->irq, GFP_ATOMIC)) return -EIO; - } return 0; } @@ -172,8 +166,7 @@ static void mtouchusb_close(struct input_dev *input) { struct mtouch_usb *mtouch = input->private; - if (!--mtouch->open) - usb_kill_urb(mtouch->irq); + usb_kill_urb(mtouch->irq); } static int mtouchusb_alloc_buffers(struct usb_device *udev, struct mtouch_usb *mtouch) |