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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
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/usb/input/aiptek.c
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@ -324,7 +324,6 @@ struct aiptek {
struct aiptek_settings curSetting; /* tablet's current programmable */
struct aiptek_settings newSetting; /* ... and new param settings */
unsigned int ifnum; /* interface number for IO */
int openCount; /* module use counter */
int diagnostic; /* tablet diagnostic codes */
unsigned long eventCount; /* event count */
int inDelay; /* jitter: in jitter delay? */
@ -814,15 +813,9 @@ static int aiptek_open(struct input_dev *inputdev)
{
struct aiptek *aiptek = inputdev->private;
if (aiptek->openCount++ > 0) {
return 0;
}
aiptek->urb->dev = aiptek->usbdev;
if (usb_submit_urb(aiptek->urb, GFP_KERNEL) != 0) {
aiptek->openCount--;
if (usb_submit_urb(aiptek->urb, GFP_KERNEL) != 0)
return -EIO;
}
return 0;
}
@ -834,9 +827,7 @@ static void aiptek_close(struct input_dev *inputdev)
{
struct aiptek *aiptek = inputdev->private;
if (--aiptek->openCount == 0) {
usb_kill_urb(aiptek->urb);
}
usb_kill_urb(aiptek->urb);
}
/***********************************************************************
@ -2252,7 +2243,6 @@ static void aiptek_disconnect(struct usb_interface *intf)
AIPTEK_PACKET_LENGTH,
aiptek->data, aiptek->data_dma);
kfree(aiptek);
aiptek = NULL;
}
}