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Remove obsolete hardware auto-brightness support.

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Change-Id: Ibd0ef67f887254f26ce19faf0627f8b246ec0a18
Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood
2009-11-03 11:41:27 -05:00
parent 4115c51875
commit f90ffcc639
4 changed files with 2 additions and 57 deletions
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29
services/java/com/android/server/PowerManagerService.java
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@@ -218,12 +218,6 @@ class PowerManagerService extends IPowerManager.Stub
private int[] mButtonBacklightValues;
private int[] mKeyboardBacklightValues;
/*
* WARNING - DO NOT USE THE HARDWARE AUTO-BRIGHTNESS FEATURE
* Hardware auto brightness support is deprecated and will be removed in the next release.
*/
private boolean mUseHardwareAutoBrightness;
// Used when logging number and duration of touch-down cycles
private long mTotalTouchDownTime;
private long mLastTouchDown;
@@ -448,17 +442,6 @@ class PowerManagerService extends IPowerManager.Stub
// read settings for auto-brightness
mUseSoftwareAutoBrightness = resources.getBoolean(
com.android.internal.R.bool.config_automatic_brightness_available);
/*
* WARNING - DO NOT USE THE HARDWARE AUTO-BRIGHTNESS FEATURE
* Hardware auto brightness support is deprecated and will be removed in the next release.
*/
mUseHardwareAutoBrightness = resources.getBoolean(
com.android.internal.R.bool.config_hardware_automatic_brightness_available);
if (mUseHardwareAutoBrightness) {
mUseSoftwareAutoBrightness = false;
}
if (mUseSoftwareAutoBrightness) {
mAutoBrightnessLevels = resources.getIntArray(
com.android.internal.R.array.config_autoBrightnessLevels);
@@ -906,7 +889,6 @@ class PowerManagerService extends IPowerManager.Stub
pw.println(" mLightSensorEnabled=" + mLightSensorEnabled);
pw.println(" mLightSensorValue=" + mLightSensorValue);
pw.println(" mLightSensorPendingValue=" + mLightSensorPendingValue);
pw.println(" mUseHardwareAutoBrightness=" + mUseHardwareAutoBrightness);
pw.println(" mUseSoftwareAutoBrightness=" + mUseSoftwareAutoBrightness);
pw.println(" mAutoBrightessEnabled=" + mAutoBrightessEnabled);
mScreenBrightness.dump(pw, " mScreenBrightness: ");
@@ -2086,16 +2068,9 @@ class PowerManagerService extends IPowerManager.Stub
private void setScreenBrightnessMode(int mode) {
boolean enabled = (mode == SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
if (mAutoBrightessEnabled != enabled) {
if (mUseSoftwareAutoBrightness && mAutoBrightessEnabled != enabled) {
mAutoBrightessEnabled = enabled;
if (mUseHardwareAutoBrightness) {
// When setting auto-brightness, must reset the brightness afterwards
mHardware.setAutoBrightness_UNCHECKED(enabled);
if (screenIsOn()) {
setBacklightBrightness((int)mScreenBrightness.curValue);
}
} else if (mUseSoftwareAutoBrightness && screenIsOn()) {
if (screenIsOn()) {
// force recompute of backlight values
if (mLightSensorValue >= 0) {
int value = (int)mLightSensorValue;