From 097a633995efd69834b693be41af628b4f4253a0 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Date: Wed, 1 Jun 2022 18:10:28 +0200
Subject: [PATCH] pcm_converter: fix mismatching function types

pcm_converter_func and dma_process_func are used interchangeably,
they must be identical.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
---
 src/include/sof/audio/pcm_converter.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/include/sof/audio/pcm_converter.h b/src/include/sof/audio/pcm_converter.h
index 1d200b506..6c3635cf5 100644
--- a/src/include/sof/audio/pcm_converter.h
+++ b/src/include/sof/audio/pcm_converter.h
@@ -17,6 +17,8 @@
 #include <ipc/stream.h>
 #include <ipc4/gateway.h>
 
+#include <sof/compiler_attributes.h>
+
 #include <stddef.h>
 #include <stdint.h>
 
@@ -47,8 +49,8 @@ struct audio_stream;
  * \param samples number of samples to convert
  * \return error code or number of processed samples.
  */
-typedef int (*pcm_converter_func)(const struct audio_stream *source,
-				  uint32_t ioffset, struct audio_stream *sink,
+typedef int (*pcm_converter_func)(const struct audio_stream __sparse_cache *source,
+				  uint32_t ioffset, struct audio_stream __sparse_cache *sink,
 				  uint32_t ooffset, uint32_t samples);
 
 /**