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

       input core takes care of calling open and close methods
       only when needed.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/touchscreen/mk712.c

@@ -77,7 +77,6 @@ MODULE_PARM_DESC(irq, "IRQ of MK712 touchscreen controller");
 #define MK712_READ_ONE_POINT			0x20
 #define MK712_POWERUP				0x40
 
-static int mk712_used = 0;
 static struct input_dev mk712_dev;
 static DEFINE_SPINLOCK(mk712_lock);
 
@@ -130,8 +129,6 @@ static int mk712_open(struct input_dev *dev)
 
 	spin_lock_irqsave(&mk712_lock, flags);
 
-	if (!mk712_used++) {
-
 	outb(0, mk712_io + MK712_CONTROL); /* Reset */
 
 	outb(MK712_ENABLE_INT | MK712_INT_ON_CONVERSION_COMPLETE |
@@ -140,7 +137,6 @@ static int mk712_open(struct input_dev *dev)
 		MK712_POWERUP, mk712_io + MK712_CONTROL);
 
 	outb(10, mk712_io + MK712_RATE); /* 187 points per second */
-	}
 
 	spin_unlock_irqrestore(&mk712_lock, flags);
 
@@ -153,7 +149,6 @@ static void mk712_close(struct input_dev *dev)
 
 	spin_lock_irqsave(&mk712_lock, flags);
 
-	if (!--mk712_used)
 	outb(0, mk712_io + MK712_CONTROL);
 
 	spin_unlock_irqrestore(&mk712_lock, flags);