562 		struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_poll()  local
564 		if (v4l2_event_pending(fh))  in v4l2_m2m_poll()
567 			poll_wait(file, &fh->wait, wait);  in v4l2_m2m_poll()
793 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_reqbufs()  local
795 	return v4l2_m2m_reqbufs(file, fh->m2m_ctx, rb);  in v4l2_m2m_ioctl_reqbufs()
802 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_create_bufs()  local
804 	return v4l2_m2m_create_bufs(file, fh->m2m_ctx, create);  in v4l2_m2m_ioctl_create_bufs()
811 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_querybuf()  local
813 	return v4l2_m2m_querybuf(file, fh->m2m_ctx, buf);  in v4l2_m2m_ioctl_querybuf()
820 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_qbuf()  local
822 	return v4l2_m2m_qbuf(file, fh->m2m_ctx, buf);  in v4l2_m2m_ioctl_qbuf()
829 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_dqbuf()  local
831 	return v4l2_m2m_dqbuf(file, fh->m2m_ctx, buf);  in v4l2_m2m_ioctl_dqbuf()
838 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_prepare_buf()  local
840 	return v4l2_m2m_prepare_buf(file, fh->m2m_ctx, buf);  in v4l2_m2m_ioctl_prepare_buf()
847 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_expbuf()  local
849 	return v4l2_m2m_expbuf(file, fh->m2m_ctx, eb);  in v4l2_m2m_ioctl_expbuf()
856 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_streamon()  local
858 	return v4l2_m2m_streamon(file, fh->m2m_ctx, type);  in v4l2_m2m_ioctl_streamon()
865 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_ioctl_streamoff()  local
867 	return v4l2_m2m_streamoff(file, fh->m2m_ctx, type);  in v4l2_m2m_ioctl_streamoff()
878 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_fop_mmap()  local
880 	return v4l2_m2m_mmap(file, fh->m2m_ctx, vma);  in v4l2_m2m_fop_mmap()
886 	struct v4l2_fh *fh = file->private_data;  in v4l2_m2m_fop_poll()  local
887 	struct v4l2_m2m_ctx *m2m_ctx = fh->m2m_ctx;  in v4l2_m2m_fop_poll()