- some properties can have separate propety control power state
and setting such property when it is powered off should
lead into returning error from hal. Define -ESHUTDOWN as
error code to use in such case.
bug:
28385609
Change-Id: I41c1519ad00b43a83f3aa4e5f0627d75d87a960b
* Setting some properties require having initial state available. Depending on the vehicle hal,
* such initial data may not be available for short time after init. In such case, set call
* can return -EAGAIN like get call.
+ * For a property with separate power control, set can fail if the property is not powered on.
+ * In such case, hal should return -ESHUTDOWN error.
*/
int (*set)(struct vehicle_hw_device* device, const vehicle_prop_value_t *data);