58 #define fh_to_ctx(__fh)	container_of(__fh, struct coda_ctx, fh)
560 	src_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);  in coda_try_fmt_vid_cap()
625 	vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);  in coda_s_fmt()
704 	ret = v4l2_m2m_reqbufs(file, ctx->fh.m2m_ctx, rb);  in coda_reqbufs()
723 	return v4l2_m2m_qbuf(file, ctx->fh.m2m_ctx, buf);  in coda_qbuf()
731 	src_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);  in coda_buf_is_end_of_stream()
743 	ret = v4l2_m2m_dqbuf(file, ctx->fh.m2m_ctx, buf);  in coda_dqbuf()
752 		v4l2_event_queue_fh(&ctx->fh, &eos_event);  in coda_dqbuf()
758 static int coda_g_selection(struct file *file, void *fh,  in coda_g_selection()  argument
761 	struct coda_ctx *ctx = fh_to_ctx(fh);  in coda_g_selection()
802 static int coda_try_decoder_cmd(struct file *file, void *fh,  in coda_try_decoder_cmd()  argument
817 static int coda_decoder_cmd(struct file *file, void *fh,  in coda_decoder_cmd()  argument
820 	struct coda_ctx *ctx = fh_to_ctx(fh);  in coda_decoder_cmd()
823 	ret = coda_try_decoder_cmd(file, fh, dc);  in coda_decoder_cmd()
834 	v4l2_m2m_try_schedule(ctx->fh.m2m_ctx);  in coda_decoder_cmd()
839 static int coda_subscribe_event(struct v4l2_fh *fh,  in coda_subscribe_event()  argument
844 		return v4l2_event_subscribe(fh, sub, 0, NULL);  in coda_subscribe_event()
846 		return v4l2_ctrl_subscribe_event(fh, sub);  in coda_subscribe_event()
951 	v4l2_m2m_job_finish(ctx->dev->m2m_dev, ctx->fh.m2m_ctx);  in coda_pic_run_work()
963 	if (!v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) &&  in coda_job_ready()
970 	if (!v4l2_m2m_num_dst_bufs_ready(ctx->fh.m2m_ctx)) {  in coda_job_ready()
982 		if (ctx->hold && !v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx)) {  in coda_job_ready()
996 		src_bufs = v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx);  in coda_job_ready()
1006 		if (!v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) &&  in coda_job_ready()
1193 		v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vb);  in coda_buf_queue()
1198 		v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vb);  in coda_buf_queue()
1299 		v4l2_m2m_set_src_buffered(ctx->fh.m2m_ctx, true);  in coda_start_streaming()
1328 		while ((buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx)))  in coda_start_streaming()
1331 		while ((buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx)))  in coda_start_streaming()
1355 		while ((buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx)))  in coda_stop_streaming()
1365 		while ((buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx)))  in coda_stop_streaming()
1681 	v4l2_fh_init(&ctx->fh, video_devdata(file));  in coda_open()
1682 	file->private_data = &ctx->fh;  in coda_open()
1683 	v4l2_fh_add(&ctx->fh);  in coda_open()
1713 	ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx,  in coda_open()
1715 	if (IS_ERR(ctx->fh.m2m_ctx)) {  in coda_open()
1716 		ret = PTR_ERR(ctx->fh.m2m_ctx);  in coda_open()
1729 	ctx->fh.ctrl_handler = &ctx->ctrls;  in coda_open()
1745 	v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);  in coda_open()
1753 	v4l2_fh_del(&ctx->fh);  in coda_open()
1754 	v4l2_fh_exit(&ctx->fh);  in coda_open()
1774 	v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);  in coda_release()
1793 	v4l2_fh_del(&ctx->fh);  in coda_release()
1794 	v4l2_fh_exit(&ctx->fh);  in coda_release()