From 270d273e556bd904b184f2cfbcb98964c0965d7d Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Mon, 19 Oct 2009 11:45:18 -0700
Subject: [PATCH] Use radio hunting time in addition to signal strength for
 cell standby computation. Fixes #2176141

---
 src/com/android/settings/fuelgauge/PowerUsageSummary.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/android/settings/fuelgauge/PowerUsageSummary.java b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
index fecd1438dea..10ab2d00f40 100644
--- a/src/com/android/settings/fuelgauge/PowerUsageSummary.java
+++ b/src/com/android/settings/fuelgauge/PowerUsageSummary.java
@@ -445,6 +445,9 @@ public class PowerUsageSummary extends PreferenceActivity implements Runnable {
                     * mPowerProfile.getAveragePower(PowerProfile.POWER_RADIO_ON, i);
             signalTimeMs += strengthTimeMs;
         }
+        long scanningTimeMs = mStats.getPhoneSignalScanningTime(uSecNow, mStatsType) / 1000;
+        power += scanningTimeMs / 1000 * mPowerProfile.getAveragePower(
+                PowerProfile.POWER_RADIO_SCANNING);
         BatterySipper bs =
                 addEntry(getString(R.string.power_cell), DrainType.CELL, signalTimeMs,
                 R.drawable.ic_settings_cell_standby, power);