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/hardware/google/graphics/common/libhwc2.1/libdevice/
DBrightnessController.cpp90 String8 nodeName; in initBrightnessSysfs() local
91 nodeName.appendFormat(BRIGHTNESS_SYSFS_NODE, mPanelIndex); in initBrightnessSysfs()
92 mBrightnessOfs.open(nodeName.string(), std::ofstream::out); in initBrightnessSysfs()
94 ALOGE("%s %s fail to open", __func__, nodeName.string()); in initBrightnessSysfs()
99 nodeName.clear(); in initBrightnessSysfs()
100 nodeName.appendFormat(MAX_BRIGHTNESS_SYSFS_NODE, mPanelIndex); in initBrightnessSysfs()
102 std::ifstream ifsMaxBrightness(nodeName.string()); in initBrightnessSysfs()
104 ALOGE("%s fail to open %s", __func__, nodeName.string()); in initBrightnessSysfs()
116 String8 nodeName; in initCabcSysfs() local
117 nodeName.appendFormat(kLocalCabcModeFileNode, mPanelIndex); in initCabcSysfs()
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