Lines Matching refs:dev_fd
38 dev_fd(-1), data_fd(-1)49 if (dev_fd >= 0) {50 close(dev_fd);55 if (dev_fd<0 && dev_name) {56 dev_fd = open(dev_name, O_RDONLY);57 ALOGE_IF(dev_fd<0, "Couldn't open %s (%s)", dev_name, strerror(errno));63 if (dev_fd >= 0) {64 close(dev_fd);65 dev_fd = -1;92 return dev_fd;