diff options
| -rw-r--r-- | als/SensorBase.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/als/SensorBase.cpp b/als/SensorBase.cpp index d8cfc43..5617e92 100644 --- a/als/SensorBase.cpp +++ b/als/SensorBase.cpp @@ -35,10 +35,18 @@ SensorBase::SensorBase(const char* dev_name, data_fd(-1) { FUNC_LOG; + int ret; + unsigned int clockId; ALOGV("%s(): dev_name=%s, data_name=%s ", __func__, dev_name, data_name); if (data_name) { data_fd = openInput(data_name); + if (data_fd >= 0) { + clockId = CLOCK_BOOTTIME; + ret = ioctl(data_fd, EVIOCSCLOCKID, &clockId); + if (ret != 0) + ALOGE("set timestamp to CLOCK_BOOTTIME failed!"); + } } } |