Searched refs:device_fd_ (Results 1 – 2 of 2) sorted by relevance
138 DCHECK(device_fd_.is_valid()); in Ioctl()139 return HANDLE_EINTR(ioctl(device_fd_.get(), request, arg)); in Ioctl()153 pollfds[nfds].fd = device_fd_.get(); in Poll()172 DCHECK(device_fd_.is_valid()); in Mmap()173 return mmap(addr, len, prot, flags, device_fd_.get(), offset); in Mmap()381 DCHECK(!device_fd_.is_valid()); in OpenDevicePath()383 device_fd_.reset( in OpenDevicePath()385 if (!device_fd_.is_valid()) in OpenDevicePath()393 device_fd_.reset(); in CloseDevice()
153 base::ScopedFD device_fd_; variable