Index: device/generic_sensor/platform_sensor_configuration.h |
diff --git a/device/generic_sensor/platform_sensor_configuration.h b/device/generic_sensor/platform_sensor_configuration.h |
index 83a2d9bd8f4684924fb64baca09293b7b03a4ed3..6a70e4dda4d11121018eb88082576a40a343b6ce 100644 |
--- a/device/generic_sensor/platform_sensor_configuration.h |
+++ b/device/generic_sensor/platform_sensor_configuration.h |
@@ -18,6 +18,11 @@ class DEVICE_SENSOR_EXPORT PlatformSensorConfiguration { |
bool operator==(const PlatformSensorConfiguration& other) const; |
+ // Platform dependent implementations can override this operator if different |
+ // optimal configuration comparison is required. By default, only frequency is |
+ // used to compare two configurations. |
+ virtual bool operator>(const PlatformSensorConfiguration& other) const; |
+ |
void set_frequency(double frequency) { |
DCHECK(frequency_ <= kMaxAllowedFrequency && frequency_ > 0.0); |
frequency_ = frequency; |