2 files changed, 9 insertions, 2 deletions

diff --git a/lib/rbcodec/dsp/dsp_core.c b/lib/rbcodec/dsp/dsp_core.c
index b0e9c8a304..5a08ce8e37 100644
--- a/lib/rbcodec/dsp/dsp_core.c
+++ b/lib/rbcodec/dsp/dsp_core.c
@@ -214,6 +214,13 @@ dsp_proc_enable_delink(struct dsp_config *dsp, uint32_t mask)
     }
 }
 
+static void dsp_empty_process(struct dsp_proc_entry *this, struct dsp_buffer **buf_p)
+{
+    (void)this;
+    (void)buf_p;
+    logf("%s", __func__);
+}
+
 void dsp_proc_enable(struct dsp_config *dsp, enum dsp_proc_ids id,
                      bool enable)
 {
@@ -236,7 +243,7 @@ void dsp_proc_enable(struct dsp_config *dsp, enum dsp_proc_ids id,
         {
             /* New entry - set defaults */
             s->proc_entry.data = 0;
-            s->proc_entry.process = NULL;
+            s->proc_entry.process = dsp_empty_process;
         }
 
         enabled = proc_db_entry(s)->configure(&s->proc_entry, dsp,
diff --git a/lib/rbcodec/dsp/dsp_proc_entry.h b/lib/rbcodec/dsp/dsp_proc_entry.h
index a4f7b71f9c..0a65792207 100644
--- a/lib/rbcodec/dsp/dsp_proc_entry.h
+++ b/lib/rbcodec/dsp/dsp_proc_entry.h
@@ -103,7 +103,7 @@ typedef void (*dsp_proc_fn_type)(struct dsp_proc_entry *this,
  *
  * default settings:
  *  .data    = 0
- *  .process = NULL
+ *  .process = dsp_empty_process (dsp_core.c)
  *
  * DSP_PROC_INIT handler just has to change what it needs to change. It may
  * also be modified at any time to implement the stage's demands.