Sensor HAL documentation fix.

Change-Id: Ibc3f643a22163f734ba0ca912f011decf55d9bfa
2014-08-21 16:31:14 -07:00
parent 772d85ad35
commit a7f2cda848
1 changed files with 2 additions and 0 deletions
--- a/include/hardware/sensors.h
+++ b/include/hardware/sensors.h
@@ -976,6 +976,8 @@ typedef struct sensors_poll_device_1 {
     * event stream. This applies to all sensors other than one-shot sensors.
     * If the sensor is a one-shot sensor, flush must return -EINVAL and not generate
     * any flush complete metadata.
+     * If the sensor is not active at the time flush() is called, flush() should return
+     * -EINVAL.
     */
    int (*flush)(struct sensors_poll_device_1* dev, int sensor_handle);