---

yaml --- r: 323421 b: refs/heads/master c: 2273929 h: refs/heads/master i: 323419: 5d82006 v: v3
git-mirror · Sep 19, 2012 · e8675bd · e8675bd
1 parent 3431af5
commit e8675bd
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 17a465a7f2d6ce31738a3a76591afeab165f185a
+refs/heads/master: 22739293402966db7ca3eb0148632d986fe30465
diff --git a/trunk/drivers/input/input-mt.c b/trunk/drivers/input/input-mt.c
@@ -214,13 +214,17 @@ void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count)
 	if (oldest) {
 		int x = input_mt_get_value(oldest, ABS_MT_POSITION_X);
 		int y = input_mt_get_value(oldest, ABS_MT_POSITION_Y);
-		int p = input_mt_get_value(oldest, ABS_MT_PRESSURE);
 
 		input_event(dev, EV_ABS, ABS_X, x);
 		input_event(dev, EV_ABS, ABS_Y, y);
-		input_event(dev, EV_ABS, ABS_PRESSURE, p);
+
+		if (test_bit(ABS_MT_PRESSURE, dev->absbit)) {
+			int p = input_mt_get_value(oldest, ABS_MT_PRESSURE);
+			input_event(dev, EV_ABS, ABS_PRESSURE, p);
+		}
 	} else {
-		input_event(dev, EV_ABS, ABS_PRESSURE, 0);
+		if (test_bit(ABS_MT_PRESSURE, dev->absbit))
+			input_event(dev, EV_ABS, ABS_PRESSURE, 0);
 	}
 }
 EXPORT_SYMBOL(input_mt_report_pointer_emulation);