Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 8 insertions, 13 deletions

diff --git a/drivers/input/touchscreen/mk712.c b/drivers/input/touchscreen/mk712.c
index 2d14a57a05e5..afaaebe5225b 100644
--- a/drivers/input/touchscreen/mk712.c
+++ b/drivers/input/touchscreen/mk712.c
@@ -17,7 +17,7 @@
  * found in Gateway AOL Connected Touchpad computers.
  *
  * Documentation for ICS MK712 can be found at:
- *      http://www.icst.com/pdf/mk712.pdf
+ *      http://www.icst.com/pdf/mk712.pdf
  */
 
 /*
@@ -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);
 
@@ -130,17 +129,14 @@ 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(0, mk712_io + MK712_CONTROL); /* Reset */
+        outb(MK712_ENABLE_INT | MK712_INT_ON_CONVERSION_COMPLETE |
+                MK712_INT_ON_CHANGE_IN_TOUCH_STATUS |
+                MK712_ENABLE_PERIODIC_CONVERSIONS |
+                MK712_POWERUP, mk712_io + MK712_CONTROL);
 
-                outb(MK712_ENABLE_INT | MK712_INT_ON_CONVERSION_COMPLETE |
-                        MK712_INT_ON_CHANGE_IN_TOUCH_STATUS |
-                        MK712_ENABLE_PERIODIC_CONVERSIONS |
-                        MK712_POWERUP, mk712_io + MK712_CONTROL);
-
-                outb(10, mk712_io + MK712_RATE); /* 187 points per second */
-        }
+        outb(10, mk712_io + MK712_RATE); /* 187 points per second */
 
         spin_unlock_irqrestore(&mk712_lock, flags);
 
@@ -153,8 +149,7 @@ static void mk712_close(struct input_dev *dev)
 
         spin_lock_irqsave(&mk712_lock, flags);
 
-        if (!--mk712_used)
-                outb(0, mk712_io + MK712_CONTROL);
+        outb(0, mk712_io + MK712_CONTROL);
 
         spin_unlock_irqrestore(&mk712_lock, flags);
 }