291 static bool sh_veu_is_streamer(struct sh_veu_dev *veu, struct sh_veu_file *veu_file,  in sh_veu_is_streamer()  argument
295 		veu_file == veu->capture) ||  in sh_veu_is_streamer()
297 		 veu_file == veu->output);  in sh_veu_is_streamer()
311 static int sh_veu_stream_init(struct sh_veu_dev *veu, struct sh_veu_file *veu_file,  in sh_veu_stream_init()  argument
327 	if (*stream == veu_file)  in sh_veu_stream_init()
333 	*stream = veu_file;  in sh_veu_stream_init()
396 static int sh_veu_g_fmt(struct sh_veu_file *veu_file, struct v4l2_format *f)  in sh_veu_g_fmt()  argument
399 	struct sh_veu_dev *veu = veu_file->veu_dev;  in sh_veu_g_fmt()
549 static int sh_veu_s_fmt(struct sh_veu_file *veu_file, struct v4l2_format *f)  in sh_veu_s_fmt()  argument
552 	struct sh_veu_dev *veu = veu_file->veu_dev;  in sh_veu_s_fmt()
564 		v4l2_err(&veu_file->veu_dev->v4l2_dev, "%s queue busy\n", __func__);  in sh_veu_s_fmt()
584 	veu_file->cfg_needed = true;  in sh_veu_s_fmt()
616 	struct sh_veu_file *veu_file = priv;  in sh_veu_reqbufs()  local
617 	struct sh_veu_dev *veu = veu_file->veu_dev;  in sh_veu_reqbufs()
622 	ret = sh_veu_stream_init(veu, veu_file, reqbufs->type);  in sh_veu_reqbufs()
632 	struct sh_veu_file *veu_file = priv;  in sh_veu_querybuf()  local
634 	if (!sh_veu_is_streamer(veu_file->veu_dev, veu_file, buf->type))  in sh_veu_querybuf()
637 	return v4l2_m2m_querybuf(file, veu_file->veu_dev->m2m_ctx, buf);  in sh_veu_querybuf()
642 	struct sh_veu_file *veu_file = priv;  in sh_veu_qbuf()  local
644 	dev_dbg(veu_file->veu_dev->dev, "%s(%d)\n", __func__, buf->type);  in sh_veu_qbuf()
645 	if (!sh_veu_is_streamer(veu_file->veu_dev, veu_file, buf->type))  in sh_veu_qbuf()
648 	return v4l2_m2m_qbuf(file, veu_file->veu_dev->m2m_ctx, buf);  in sh_veu_qbuf()
653 	struct sh_veu_file *veu_file = priv;  in sh_veu_dqbuf()  local
655 	dev_dbg(veu_file->veu_dev->dev, "%s(%d)\n", __func__, buf->type);  in sh_veu_dqbuf()
656 	if (!sh_veu_is_streamer(veu_file->veu_dev, veu_file, buf->type))  in sh_veu_dqbuf()
659 	return v4l2_m2m_dqbuf(file, veu_file->veu_dev->m2m_ctx, buf);  in sh_veu_dqbuf()
815 	struct sh_veu_file *veu_file = priv;  in sh_veu_streamon()  local
817 	if (!sh_veu_is_streamer(veu_file->veu_dev, veu_file, type))  in sh_veu_streamon()
820 	if (veu_file->cfg_needed) {  in sh_veu_streamon()
821 		struct sh_veu_dev *veu = veu_file->veu_dev;  in sh_veu_streamon()
822 		veu_file->cfg_needed = false;  in sh_veu_streamon()
823 		sh_veu_configure(veu_file->veu_dev);  in sh_veu_streamon()
828 	return v4l2_m2m_streamon(file, veu_file->veu_dev->m2m_ctx, type);  in sh_veu_streamon()
834 	struct sh_veu_file *veu_file = priv;  in sh_veu_streamoff()  local
836 	if (!sh_veu_is_streamer(veu_file->veu_dev, veu_file, type))  in sh_veu_streamoff()
839 	return v4l2_m2m_streamoff(file, veu_file->veu_dev->m2m_ctx, type);  in sh_veu_streamoff()
983 	struct sh_veu_file *veu_file;  in sh_veu_open()  local
985 	veu_file = kzalloc(sizeof(*veu_file), GFP_KERNEL);  in sh_veu_open()
986 	if (!veu_file)  in sh_veu_open()
989 	veu_file->veu_dev = veu;  in sh_veu_open()
990 	veu_file->cfg_needed = true;  in sh_veu_open()
992 	file->private_data = veu_file;  in sh_veu_open()
996 	dev_dbg(veu->dev, "Created instance %p\n", veu_file);  in sh_veu_open()
1004 	struct sh_veu_file *veu_file = file->private_data;  in sh_veu_release()  local
1006 	dev_dbg(veu->dev, "Releasing instance %p\n", veu_file);  in sh_veu_release()
1008 	if (veu_file == veu->capture) {  in sh_veu_release()
1013 	if (veu_file == veu->output) {  in sh_veu_release()
1025 	kfree(veu_file);  in sh_veu_release()
1033 	struct sh_veu_file *veu_file = file->private_data;  in sh_veu_poll()  local
1035 	return v4l2_m2m_poll(file, veu_file->veu_dev->m2m_ctx, wait);  in sh_veu_poll()
1040 	struct sh_veu_file *veu_file = file->private_data;  in sh_veu_mmap()  local
1042 	return v4l2_m2m_mmap(file, veu_file->veu_dev->m2m_ctx, vma);  in sh_veu_mmap()