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Commit af246041 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

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: default avatarDmitry Torokhov <dtor@mail.ru>
parent 65cde54b

drivers/input/touchscreen/mk712.c

+7 −12
Original line number Diff line number Diff line
@@ -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);