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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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11
drivers/usb/input/wacom.c
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@@ -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)