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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/xpad.c
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@@ -110,7 +110,6 @@ struct usb_xpad {
dma_addr_t idata_dma;
char phys[65]; /* physical device path */
int open_count; /* reference count */
};
/*
@@ -197,14 +196,9 @@ static int xpad_open (struct input_dev *dev)
{
struct usb_xpad *xpad = dev->private;
if (xpad->open_count++)
return 0;
xpad->irq_in->dev = xpad->udev;
if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) {
xpad->open_count--;
if (usb_submit_urb(xpad->irq_in, GFP_KERNEL))
return -EIO;
}
return 0;
}
@@ -213,8 +207,7 @@ static void xpad_close (struct input_dev *dev)
{
struct usb_xpad *xpad = dev->private;
if (!--xpad->open_count)
usb_kill_urb(xpad->irq_in);
usb_kill_urb(xpad->irq_in);
}
static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id)