m7-common: Update VibratorHW.java to use new CMSDK FileUtils

Change-Id: I7dac88c5eca334e636835a0ae350e673eb3e8b34
LineageOS · Nov 17, 2016 · 0415824 · 0415824
1 parent 9088941
commit 0415824
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/cmhw/org/cyanogenmod/hardware/VibratorHW.java b/cmhw/org/cyanogenmod/hardware/VibratorHW.java
@@ -16,17 +16,14 @@
 
 package org.cyanogenmod.hardware;
 
-import java.io.File;
-
-import org.cyanogenmod.hardware.util.FileUtils;
+import org.cyanogenmod.internal.util.FileUtils;
 
 public class VibratorHW {
 
     private static String AMP_PATH = "/sys/class/timed_output/vibrator/voltage_level";
 
     public static boolean isSupported() {
-        File f = new File(AMP_PATH);
-        return f.exists();
+        return FileUtils.isFileWritable(AMP_PATH);
     }
 
     public static int getMaxIntensity()  {