2 files changed, 0 insertions, 34 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index 86f0a7134365..5523edadb86c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -1411,28 +1411,10 @@ int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx)
 	return 0;
 }
 
-static void m2mops_vdec_lock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mtk_v4l2_debug(3, "[%d]", ctx->id);
-	mutex_lock(&ctx->dev->dev_mutex);
-}
-
-static void m2mops_vdec_unlock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mtk_v4l2_debug(3, "[%d]", ctx->id);
-	mutex_unlock(&ctx->dev->dev_mutex);
-}
-
 const struct v4l2_m2m_ops mtk_vdec_m2m_ops = {
 	.device_run	= m2mops_vdec_device_run,
 	.job_ready	= m2mops_vdec_job_ready,
 	.job_abort	= m2mops_vdec_job_abort,
-	.lock		= m2mops_vdec_lock,
-	.unlock		= m2mops_vdec_unlock,
 };
 
 static const struct vb2_ops mtk_vdec_vb2_ops = {
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 1b1a28abbf1f..6ad408514a99 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -1181,26 +1181,10 @@ static void m2mops_venc_job_abort(void *priv)
 	ctx->state = MTK_STATE_ABORT;
 }
 
-static void m2mops_venc_lock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mutex_lock(&ctx->dev->dev_mutex);
-}
-
-static void m2mops_venc_unlock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mutex_unlock(&ctx->dev->dev_mutex);
-}
-
 const struct v4l2_m2m_ops mtk_venc_m2m_ops = {
 	.device_run	= m2mops_venc_device_run,
 	.job_ready	= m2mops_venc_job_ready,
 	.job_abort	= m2mops_venc_job_abort,
-	.lock		= m2mops_venc_lock,
-	.unlock		= m2mops_venc_unlock,
 };
 
 void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx)