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cmhw: Use cmsdk FileUtils 

Change-Id: Ia535a02044447707b3456e6092b9000ba647b7fc
This commit is contained in:
Michael Bestas 2016-06-19 21:01:01 +02:00 committed by Kevin Haggerty
parent 9ac995b901
commit 7ca5b82bf1
1 changed files with 2 additions and 5 deletions
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7
cmhw/org/cyanogenmod/hardware/DisplayColorCalibration.java
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@ -16,16 +16,13 @@
package org.cyanogenmod.hardware;
import java.io.File;
import java.util.Scanner;
import org.cyanogenmod.hardware.util.FileUtils;
import org.cyanogenmod.internal.util.FileUtils;
public class DisplayColorCalibration {
private static final String COLOR_FILE = "/sys/class/graphics/fb0/rgb";
public static boolean isSupported() {
File f = new File(COLOR_FILE);
return f.exists();
return FileUtils.isFileWritable(COLOR_FILE);
}
public static int getMaxValue() {