Searched refs:gamma_node (Results 1 – 1 of 1) sorted by relevance
747 std::string gamma_node = panel_sysfs_path + "gamma"; in SetCurrentPanelGammaSource() local748 if (access(gamma_node.c_str(), W_OK)) { in SetCurrentPanelGammaSource()749 ALOGW("Unable to access panel gamma calibration node '%s' (%s)", gamma_node.c_str(), in SetCurrentPanelGammaSource()779 std::ofstream ofs(gamma_node); in SetCurrentPanelGammaSource()781 ALOGW("Unable to open gamma node '%s', error = %s", gamma_node.c_str(), strerror(errno)); in SetCurrentPanelGammaSource()