1 files changed, 36 insertions, 36 deletions

diff --git a/HAL-afb/HAL-interface/hal-interface.h b/HAL-afb/HAL-interface/hal-interface.h
index 23944ad..a6310e7 100644
--- a/HAL-afb/HAL-interface/hal-interface.h
+++ b/HAL-afb/HAL-interface/hal-interface.h
@@ -24,22 +24,22 @@
 #include "audio-interface.h"
 #include <systemd/sd-event.h>
 
-
 typedef enum {
-   ACTION_SET,
-   ACTION_GET
+    ACTION_SET,
+    ACTION_GET
 } ActionSetGetT;
 
 // VolRamp Handle Store current status for a given VolRam CB set
+
 typedef struct {
-  halRampEnumT mode;
-  halCtlsEnumT slave;
-  int delay;     // delay between volset in us
-  int stepDown;  // linear %
-  int stepUp;    // linear %
-  int current;   // current volume for slave ctl
-  int target;    // target volume
-  sd_event_source *evtsrc; // event loop timer source
+    halRampEnumT mode;
+    halCtlsTagT slave;
+    int delay; // delay between volset in us
+    int stepDown; // linear %
+    int stepUp; // linear %
+    int current; // current volume for slave ctl
+    int target; // target volume
+    sd_event_source *evtsrc; // event loop timer source
 } halVolRampT;
 
 typedef struct {
@@ -50,56 +50,56 @@ typedef struct {
 } alsaHalDBscaleT;
 
 typedef struct {
-     char* name;
-     int numid;
-     snd_ctl_elem_type_t type;
-     int count;    
-     int minval;
-     int maxval;
-     int value;
-     int step;
-     char **enums;
-     alsaHalDBscaleT  *dbscale;
+    char* name;
+    int numid;
+    snd_ctl_elem_type_t type;
+    int count;
+    int minval;
+    int maxval;
+    int value;
+    int step;
+    const char **enums;
+    alsaHalDBscaleT *dbscale;
 } alsaHalCtlMapT;
 
+
 // avoid compiler warning [Jose does not like typedef :) ]
 typedef struct afb_service alsaHalServiceT;
 
 typedef struct {
-   void (*callback)(halCtlsEnumT tag, alsaHalCtlMapT *control, void* handle,  json_object *valuesJ);
-   void* handle;
+    void (*callback)(halCtlsTagT tag, alsaHalCtlMapT *control, void* handle, json_object *valuesJ);
+    void* handle;
 } alsaHalCbMapT;
 
 typedef struct {
-    halCtlsEnumT tag;
+    halCtlsTagT tag;
     const char *label;
     alsaHalCtlMapT ctl;
     alsaHalCbMapT cb;
     char* info;
 } alsaHalMapT;
 
-typedef struct  {
-    const char  *name;
-    const char  *info;
-    alsaHalMapT *ctls; 
-    const char  *devid;
-    json_object* (*volumeCB)(ActionSetGetT action, const alsaHalCtlMapT *halCtls,  json_object *valuesJ);
+typedef struct {
+    const char *name;
+    const char *info;
+    alsaHalMapT *ctls;
+    const char *devid;
+    json_object* (*volumeCB)(ActionSetGetT action, const alsaHalCtlMapT *halCtls, json_object *valuesJ);
 } alsaHalSndCardT;
 
 // hal-interface.c
 extern afb_verb_v2 halServiceApi[];
-extern char *halVolRampModes[];
 PUBLIC void halServiceEvent(const char *evtname, json_object *object);
-PUBLIC int  halServiceInit (const char *apiPrefix, alsaHalSndCardT *alsaHalSndCard);
-PUBLIC json_object *halGetCtlByTag (halRampEnumT tag);
-PUBLIC int halSetCtlByTag (halRampEnumT tag, int value);
+PUBLIC int halServiceInit(const char *apiPrefix, alsaHalSndCardT *alsaHalSndCard);
+PUBLIC json_object *halGetCtlByTag(halRampEnumT tag);
+PUBLIC int halSetCtlByTag(halRampEnumT tag, int value);
 
 
 // hal-volramp.c
-PUBLIC void volumeRamp (halCtlsEnumT halTag,alsaHalCtlMapT *control, void* handle, json_object *valJ);
+PUBLIC void volumeRamp(halCtlsTagT halTag, alsaHalCtlMapT *control, void* handle, json_object *valJ);
 
 // hal-volume.c
-PUBLIC json_object *volumeNormalise(ActionSetGetT action, const alsaHalCtlMapT *halCtls,  json_object *valuesJ);
+PUBLIC json_object *volumeNormalise(ActionSetGetT action, const alsaHalCtlMapT *halCtls, json_object *valuesJ);
 
 
 #endif /* SHAREHALLIB_H */