diff --git a/src/audio/buffers/comp_buffer.c b/src/audio/buffers/comp_buffer.c
index 94ef276d6e96..c7a7a18a16cf 100644
--- a/src/audio/buffers/comp_buffer.c
+++ b/src/audio/buffers/comp_buffer.c
@@ -434,27 +434,6 @@ int buffer_set_params(struct comp_buffer *buffer,
 }
 EXPORT_SYMBOL(buffer_set_params);
 
-bool buffer_params_match(struct comp_buffer *buffer,
-			 struct sof_ipc_stream_params *params, uint32_t flag)
-{
-	assert(params);
-	CORE_CHECK_STRUCT(&buffer->audio_buffer);
-
-	if ((flag & BUFF_PARAMS_FRAME_FMT) &&
-	     audio_stream_get_frm_fmt(&buffer->stream) != params->frame_fmt)
-		return false;
-
-	if ((flag & BUFF_PARAMS_RATE) &&
-	     audio_stream_get_rate(&buffer->stream) != params->rate)
-		return false;
-
-	if ((flag & BUFF_PARAMS_CHANNELS) &&
-	     audio_stream_get_channels(&buffer->stream) != params->channels)
-		return false;
-
-	return true;
-}
-
 void comp_update_buffer_produce(struct comp_buffer *buffer, uint32_t bytes)
 {
 	struct buffer_cb_transact cb_data = {