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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/usbmouse.c
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@@ -51,7 +51,6 @@ struct usb_mouse {
struct usb_device *usbdev;
struct input_dev dev;
struct urb *irq;
int open;
signed char *data;
dma_addr_t data_dma;
@@ -101,14 +100,9 @@ static int usb_mouse_open(struct input_dev *dev)
{
struct usb_mouse *mouse = dev->private;
if (mouse->open++)
return 0;
mouse->irq->dev = mouse->usbdev;
if (usb_submit_urb(mouse->irq, GFP_KERNEL)) {
mouse->open--;
if (usb_submit_urb(mouse->irq, GFP_KERNEL))
return -EIO;
}
return 0;
}
@@ -117,8 +111,7 @@ static void usb_mouse_close(struct input_dev *dev)
{
struct usb_mouse *mouse = dev->private;
if (!--mouse->open)
usb_kill_urb(mouse->irq);
usb_kill_urb(mouse->irq);
}
static int usb_mouse_probe(struct usb_interface * intf, const struct usb_device_id * id)