diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index dc60bbfd6ebc..07c132485d8f 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -800,7 +800,7 @@ static const struct v4l2_ioctl_ops coda_ioctl_ops = {
 	.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
 };
 
-static int coda_start_decoding(struct coda_ctx *ctx);
+static int __coda_start_decoding(struct coda_ctx *ctx);
 
 static inline int coda_get_bitstream_payload(struct coda_ctx *ctx)
 {
@@ -976,7 +976,7 @@ static int coda_prepare_decode(struct coda_ctx *ctx)
 
 	/* Run coda_start_decoding (again) if not yet initialized */
 	if (!ctx->initialized) {
-		int ret = coda_start_decoding(ctx);
+		int ret = __coda_start_decoding(ctx);
 		if (ret < 0) {
 			v4l2_err(&dev->v4l2_dev, "failed to start decoding\n");
 			v4l2_m2m_job_finish(ctx->dev->m2m_dev, ctx->fh.m2m_ctx);
@@ -1041,7 +1041,7 @@ static int coda_prepare_decode(struct coda_ctx *ctx)
 	return 0;
 }
 
-static void coda_prepare_encode(struct coda_ctx *ctx)
+static int coda_prepare_encode(struct coda_ctx *ctx)
 {
 	struct coda_q_data *q_data_src, *q_data_dst;
 	struct vb2_buffer *src_buf, *dst_buf;
@@ -1183,6 +1183,8 @@ static void coda_prepare_encode(struct coda_ctx *ctx)
 		ctx->bit_stream_param |= CODA_BIT_STREAM_END_FLAG;
 		coda_write(dev, ctx->bit_stream_param, CODA_REG_BIT_BIT_STREAM_PARAM);
 	}
+
+	return 0;
 }
 
 static void coda_device_run(void *m2m_priv)
@@ -1233,16 +1235,12 @@ static void coda_pic_run_work(struct work_struct *work)
 	mutex_lock(&ctx->buffer_mutex);
 	mutex_lock(&dev->coda_mutex);
 
-	if (ctx->inst_type == CODA_INST_DECODER) {
-		ret = coda_prepare_decode(ctx);
-		if (ret < 0) {
-			mutex_unlock(&dev->coda_mutex);
-			mutex_unlock(&ctx->buffer_mutex);
-			/* job_finish scheduled by prepare_decode */
-			return;
-		}
-	} else {
-		coda_prepare_encode(ctx);
+	ret = ctx->ops->prepare_run(ctx);
+	if (ret < 0 && ctx->inst_type == CODA_INST_DECODER) {
+		mutex_unlock(&dev->coda_mutex);
+		mutex_unlock(&ctx->buffer_mutex);
+		/* job_finish scheduled by prepare_decode */
+		return;
 	}
 
 	if (dev->devtype->product != CODA_DX6)
@@ -1260,10 +1258,7 @@ static void coda_pic_run_work(struct work_struct *work)
 
 		coda_hw_reset(ctx);
 	} else if (!ctx->aborting) {
-		if (ctx->inst_type == CODA_INST_DECODER)
-			coda_finish_decode(ctx);
-		else
-			coda_finish_encode(ctx);
+		ctx->ops->finish_run(ctx);
 	}
 
 	if (ctx->aborting || (!ctx->streamon_cap && !ctx->streamon_out))
@@ -1846,7 +1841,7 @@ static int coda_alloc_context_buffers(struct coda_ctx *ctx,
 	return ret;
 }
 
-static int coda_start_decoding(struct coda_ctx *ctx)
+static int __coda_start_decoding(struct coda_ctx *ctx)
 {
 	struct coda_q_data *q_data_src, *q_data_dst;
 	u32 bitstream_buf, bitstream_size;
@@ -2037,6 +2032,18 @@ static int coda_start_decoding(struct coda_ctx *ctx)
 	return 0;
 }
 
+static int coda_start_decoding(struct coda_ctx *ctx)
+{
+	struct coda_dev *dev = ctx->dev;
+	int ret;
+
+	mutex_lock(&dev->coda_mutex);
+	ret = __coda_start_decoding(ctx);
+	mutex_unlock(&dev->coda_mutex);
+
+	return ret;
+}
+
 static int coda_encode_header(struct coda_ctx *ctx, struct vb2_buffer *buf,
 			      int header_code, u8 *header, int *size)
 {
@@ -2081,7 +2088,6 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
 {
 	struct coda_ctx *ctx = vb2_get_drv_priv(q);
 	struct v4l2_device *v4l2_dev = &ctx->dev->v4l2_dev;
-	struct coda_dev *dev = ctx->dev;
 	struct coda_q_data *q_data_src, *q_data_dst;
 	u32 dst_fourcc;
 	int ret = 0;
@@ -2133,16 +2139,12 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
 	if (ret < 0)
 		return ret;
 
+	ret = ctx->ops->start_streaming(ctx);
 	if (ctx->inst_type == CODA_INST_DECODER) {
-		mutex_lock(&dev->coda_mutex);
-		ret = coda_start_decoding(ctx);
-		mutex_unlock(&dev->coda_mutex);
 		if (ret == -EAGAIN)
 			return 0;
 		else if (ret < 0)
 			return ret;
-	} else {
-		ret = coda_start_encoding(ctx);
 	}
 
 	ctx->initialized = 1;
@@ -2737,10 +2739,9 @@ static int coda_next_free_instance(struct coda_dev *dev)
 	return idx;
 }
 
-static int coda_open(struct file *file, enum coda_inst_type inst_type)
+static int coda_open(struct file *file, enum coda_inst_type inst_type,
+		     const struct coda_context_ops *ctx_ops)
 {
-	int (*queue_init)(void *priv, struct vb2_queue *src_vq,
-			  struct vb2_queue *dst_vq);
 	struct coda_dev *dev = video_drvdata(file);
 	struct coda_ctx *ctx = NULL;
 	char *name;
@@ -2763,9 +2764,10 @@ static int coda_open(struct file *file, enum coda_inst_type inst_type)
 	kfree(name);
 
 	ctx->inst_type = inst_type;
+	ctx->ops = ctx_ops;
 	init_completion(&ctx->completion);
 	INIT_WORK(&ctx->pic_run_work, coda_pic_run_work);
-	INIT_WORK(&ctx->seq_end_work, coda_seq_end_work);
+	INIT_WORK(&ctx->seq_end_work, ctx->ops->seq_end_work);
 	v4l2_fh_init(&ctx->fh, video_devdata(file));
 	file->private_data = &ctx->fh;
 	v4l2_fh_add(&ctx->fh);
@@ -2796,11 +2798,8 @@ static int coda_open(struct file *file, enum coda_inst_type inst_type)
 		goto err_clk_ahb;
 
 	set_default_params(ctx);
-	if (inst_type == CODA_INST_ENCODER)
-		queue_init = coda_encoder_queue_init;
-	else
-		queue_init = coda_decoder_queue_init;
-	ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, queue_init);
+	ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx,
+					    ctx->ops->queue_init);
 	if (IS_ERR(ctx->fh.m2m_ctx)) {
 		ret = PTR_ERR(ctx->fh.m2m_ctx);
 
@@ -2871,14 +2870,30 @@ static int coda_open(struct file *file, enum coda_inst_type inst_type)
 	return ret;
 }
 
+struct coda_context_ops coda_encode_ops = {
+	.queue_init = coda_encoder_queue_init,
+	.start_streaming = coda_start_encoding,
+	.prepare_run = coda_prepare_encode,
+	.finish_run = coda_finish_encode,
+	.seq_end_work = coda_seq_end_work,
+};
+
+struct coda_context_ops coda_decode_ops = {
+	.queue_init = coda_decoder_queue_init,
+	.start_streaming = coda_start_decoding,
+	.prepare_run = coda_prepare_decode,
+	.finish_run = coda_finish_decode,
+	.seq_end_work = coda_seq_end_work
+};
+
 static int coda_encoder_open(struct file *file)
 {
-	return coda_open(file, CODA_INST_ENCODER);
+	return coda_open(file, CODA_INST_ENCODER, &coda_encode_ops);
 }
 
 static int coda_decoder_open(struct file *file)
 {
-	return coda_open(file, CODA_INST_DECODER);
+	return coda_open(file, CODA_INST_DECODER, &coda_decode_ops);
 }
 
 static int coda_release(struct file *file)
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index aafd1869004b..c98270c2532a 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -164,6 +164,18 @@ struct gdi_tiled_map {
 #define GDI_LINEAR_FRAME_MAP 0
 };
 
+struct coda_ctx;
+
+struct coda_context_ops {
+	int (*queue_init)(void *priv, struct vb2_queue *src_vq,
+			  struct vb2_queue *dst_vq);
+	int (*start_streaming)(struct coda_ctx *ctx);
+	int (*prepare_run)(struct coda_ctx *ctx);
+	void (*finish_run)(struct coda_ctx *ctx);
+	void (*seq_end_work)(struct work_struct *work);
+	void (*release)(struct coda_ctx *ctx);
+};
+
 struct coda_ctx {
 	struct coda_dev			*dev;
 	struct mutex			buffer_mutex;
@@ -171,6 +183,7 @@ struct coda_ctx {
 	struct work_struct		pic_run_work;
 	struct work_struct		seq_end_work;
 	struct completion		completion;
+	const struct coda_context_ops	*ops;
 	int				aborting;
 	int				initialized;
 	int				streamon_out;