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

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

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/usb/input/aiptek.c b/drivers/usb/input/aiptek.c
index 68d9d281386c..a6921856a112 100644
--- a/drivers/usb/input/aiptek.c
+++ b/drivers/usb/input/aiptek.c
@@ -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;
         }
 }