Home
last modified time | relevance | path

Searched refs:dev_fd (Results 1 – 6 of 6) sorted by relevance

/device/htc/flounder/sensor_hub/libsensors/
DSensorBase.cpp41 , dev_fd(-1) in SensorBase()
50 if (dev_fd >= 0) { in ~SensorBase()
51 close(dev_fd); in ~SensorBase()
56 if (dev_fd<0 && dev_name) { in open_device()
57 dev_fd = open(dev_name, O_RDONLY); in open_device()
58 ALOGE_IF(dev_fd<0, "Couldn't open %s (%s)", dev_name, strerror(errno)); in open_device()
64 if (dev_fd >= 0) { in close_device()
65 close(dev_fd); in close_device()
66 dev_fd = -1; in close_device()
93 return dev_fd; in getFd()
DSensorBase.h37 int dev_fd; variable
/device/moto/shamu/camera/QCamera2/stack/mm-camera-interface/src/
Dmm_camera_interface.c1308 int dev_fd = -1; in get_sensor_info() local
1318 dev_fd = open(dev_name, O_RDWR | O_NONBLOCK); in get_sensor_info()
1319 if (dev_fd < 0) { in get_sensor_info()
1325 rc = ioctl(dev_fd, MEDIA_IOC_DEVICE_INFO, &mdev_info); in get_sensor_info()
1328 close(dev_fd); in get_sensor_info()
1329 dev_fd = -1; in get_sensor_info()
1335 close(dev_fd); in get_sensor_info()
1336 dev_fd = -1; in get_sensor_info()
1349 rc = ioctl(dev_fd, MEDIA_IOC_ENUM_ENTITIES, &entity); in get_sensor_info()
1373 close(dev_fd); in get_sensor_info()
[all …]
/device/lge/hammerhead/camera/QCamera2/stack/mm-camera-interface/src/
Dmm_camera_interface.c1248 int dev_fd = 0; in get_num_of_cameras() local
1260 dev_fd = open(dev_name, O_RDWR | O_NONBLOCK); in get_num_of_cameras()
1261 if (dev_fd < 0) { in get_num_of_cameras()
1267 rc = ioctl(dev_fd, MEDIA_IOC_DEVICE_INFO, &mdev_info); in get_num_of_cameras()
1270 close(dev_fd); in get_num_of_cameras()
1271 dev_fd = -1; in get_num_of_cameras()
1277 close(dev_fd); in get_num_of_cameras()
1278 dev_fd = -1; in get_num_of_cameras()
1287 rc = ioctl(dev_fd, MEDIA_IOC_ENUM_ENTITIES, &entity); in get_num_of_cameras()
1304 close(dev_fd); in get_num_of_cameras()
[all …]
/device/asus/flo/camera/QCamera2/stack/mm-camera-interface/src/
Dmm_camera_interface.c1248 int dev_fd = 0; in get_num_of_cameras() local
1260 dev_fd = open(dev_name, O_RDWR | O_NONBLOCK); in get_num_of_cameras()
1261 if (dev_fd <= 0) { in get_num_of_cameras()
1267 rc = ioctl(dev_fd, MEDIA_IOC_DEVICE_INFO, &mdev_info); in get_num_of_cameras()
1270 close(dev_fd); in get_num_of_cameras()
1271 dev_fd = 0; in get_num_of_cameras()
1277 close(dev_fd); in get_num_of_cameras()
1278 dev_fd = 0; in get_num_of_cameras()
1287 rc = ioctl(dev_fd, MEDIA_IOC_ENUM_ENTITIES, &entity); in get_num_of_cameras()
1304 close(dev_fd); in get_num_of_cameras()
[all …]
/device/moto/shamu/camera/QCamera/stack/mm-camera-interface/src/
Dmm_camera_interface.c1099 int dev_fd = 0; in camera_query() local
1114 dev_fd = open(dev_name, O_RDWR | O_NONBLOCK); in camera_query()
1115 if (dev_fd < 0) { in camera_query()
1120 rc = ioctl(dev_fd, MEDIA_IOC_DEVICE_INFO, &mdev_info); in camera_query()
1123 close(dev_fd); in camera_query()
1128 close(dev_fd); in camera_query()
1149 close(dev_fd); in camera_query()
1158 rc = ioctl(dev_fd, MEDIA_IOC_ENUM_ENTITIES, &entity); in camera_query()
1201 if (dev_fd > 0) { in camera_query()
1202 close(dev_fd); in camera_query()