audio: untypedef af_instance

1 files changed, 1 insertions, 1 deletions

diff --git a/mixer.c b/mixer.c
index 425e0fcd37..2f9505a1ae 100644
--- a/mixer.c
+++ b/mixer.c
@@ -203,7 +203,7 @@ void mixer_setbalance(mixer_t *mixer, float val)
     float level[AF_NCH];
     int i;
     af_control_ext_t arg_ext = { .arg = level };
-    af_instance_t *af_pan_balance;
+    struct af_instance *af_pan_balance;
 
     mixer->balance = val;