Merge branch 'linus' into perfcounters/core

Merge reason: This brach was on -rc1, refresh it to almost-rc4 to pick up
              the latest upstream fixes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index 1d11e2be9ef8..4cc047a5116e 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -111,13 +111,12 @@ static void wm97xx_acc_pen_up(struct wm97xx *wm)
 #else
 static void wm97xx_acc_pen_up(struct wm97xx *wm)
 {
-        int count = 16;
+        unsigned int count;
+
         schedule_timeout_uninterruptible(1);
 
-        while (count < 16) {
+        for (count = 0; count < 16; count++)
                 MODR;
-                count--;
-        }
 }
 #endif
 
@@ -162,6 +161,7 @@ static int wm97xx_acc_pen_down(struct wm97xx *wm)
                 input_report_abs(wm->input_dev, ABS_X, x & 0xfff);
                 input_report_abs(wm->input_dev, ABS_Y, y & 0xfff);
                 input_report_abs(wm->input_dev, ABS_PRESSURE, p & 0xfff);
+                input_report_key(wm->input_dev, BTN_TOUCH, (p != 0));
                 input_sync(wm->input_dev);
                 reads++;
         } while (reads < cinfo[sp_idx].reads);
@@ -245,7 +245,7 @@ static void wm97xx_irq_enable(struct wm97xx *wm, int enable)
         if (enable)
                 enable_irq(wm->pen_irq);
         else
-                disable_irq(wm->pen_irq);
+                disable_irq_nosync(wm->pen_irq);
 }
 
 static struct wm97xx_mach_ops mainstone_mach_ops = {