Searched refs:mmap_fd (Results 1 – 1 of 1) sorted by relevance
4892 struct snd_pcm_mmap_fd mmap_fd; in platform_get_mmap_data_fd() local4893 memset(&mmap_fd, 0, sizeof(mmap_fd)); in platform_get_mmap_data_fd()4894 mmap_fd.dir = dir; in platform_get_mmap_data_fd()4902 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) { in platform_get_mmap_data_fd()4907 *fd = mmap_fd.fd; in platform_get_mmap_data_fd()4908 *size = mmap_fd.size; in platform_get_mmap_data_fd()