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Input: remove user counters from drivers/usb/input since input

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core takes care of calling open and close methods only
       when needed.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2005-05-29 02:29:38 -05:00
parent 3108d42de4
commit 65cde54b8b
10 changed files with 23 additions and 106 deletions
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10
drivers/usb/input/itmtouch.c
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@ -137,15 +137,10 @@ static int itmtouch_open(struct input_dev *input)
{
struct itmtouch_dev *itmtouch = input->private;
if (itmtouch->users++)
return 0;
itmtouch->readurb->dev = itmtouch->usbdev;
if (usb_submit_urb(itmtouch->readurb, GFP_KERNEL)) {
itmtouch->users--;
if (usb_submit_urb(itmtouch->readurb, GFP_KERNEL))
return -EIO;
}
return 0;
}
@ -154,8 +149,7 @@ static void itmtouch_close(struct input_dev *input)
{
struct itmtouch_dev *itmtouch = input->private;
if (!--itmtouch->users)
usb_kill_urb(itmtouch->readurb);
usb_kill_urb(itmtouch->readurb);
}
static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id *id)