Revamp write and read macros, add route retrieval functions

Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>

1 files changed, 3 insertions, 7 deletions

diff --git a/include/avirt/avirt.h b/include/avirt/avirt.h
index 46c2c19..9389f47 100644
--- a/include/avirt/avirt.h
+++ b/include/avirt/avirt.h
@@ -37,10 +37,6 @@ struct snd_avirt_audiopath {
   const char *uid; /* Unique identifier */
   const char *name; /* Pretty name */
   unsigned int version[3]; /* Version - Major.Minor.Ext */
-
-  // MUST be at the end
-  struct snd_avirt_audiopath *route_from_ap;
-  struct snd_avirt_audiopath *route_to_ap;
 };
 
 /*
@@ -57,11 +53,11 @@ struct snd_avirt_stream {
  * Audio routing
  */
 struct snd_avirt_route {
-  const char name[MAX_NAME_LEN]; /* Route name */
+  char name[MAX_NAME_LEN]; /* Route name */
   unsigned int channels; /* Route channel count */
   unsigned int direction; /* Stream direction */
-  struct snd_avirt_audiopath *from_ap;
-  struct snd_avirt_audiopath *to_ap;
+  char source_ap[MAX_NAME_LEN];
+  char sink_ap[MAX_NAME_LEN];
 };
 
 /**