Remove unused parameter

src/config/configuration.h

@@ -44,9 +44,9 @@ void config_UnsetCallbacks( module_config_t *, size_t );
 
 int __config_LoadCmdLine   ( vlc_object_t *, int *, const char *[], bool );
 char *config_GetHomeDir    ( void );
-char *config_GetConfigDir  ( libvlc_int_t * );
-char *config_GetUserDataDir( libvlc_int_t * );
-char *config_GetCacheDir   ( libvlc_int_t * );
+char *config_GetConfigDir  ( void );
+char *config_GetUserDataDir( void );
+char *config_GetCacheDir   ( void );
 char *config_GetConfigFile ( libvlc_int_t * );
 char *config_GetCustomConfigFile( libvlc_int_t * );
 int __config_LoadConfigFile( vlc_object_t *, const char * );

src/config/core.c

@@ -764,7 +764,7 @@ out:
 /**
  * Get the user's VLC configuration directory
  */
-char *config_GetConfigDir( libvlc_int_t *p_libvlc )
+char *config_GetConfigDir( void )
 {
     return config_GetFooDir ("CONFIG", ".config");
 }
@@ -773,7 +773,7 @@ char *config_GetConfigDir( libvlc_int_t *p_libvlc )
  * Get the user's VLC data directory
  * (used for stuff like the skins, custom lua modules, ...)
  */
-char *config_GetUserDataDir( libvlc_int_t *p_libvlc )
+char *config_GetUserDataDir( void )
 {
     return config_GetFooDir ("DATA", ".local/share");
 }
@@ -782,7 +782,7 @@ char *config_GetUserDataDir( libvlc_int_t *p_libvlc )
  * Get the user's VLC cache directory
  * (used for stuff like the modules cache, the album art cache, ...)
  */
-char *config_GetCacheDir( libvlc_int_t *p_libvlc )
+char *config_GetCacheDir( void )
 {
     return config_GetFooDir ("CACHE", ".cache");
 }

src/libvlc-common.c

@@ -301,9 +301,9 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc,
 
     /* Set the config file stuff */
     p_libvlc->psz_homedir    = config_GetHomeDir();
-    p_libvlc->psz_configdir  = config_GetConfigDir( p_libvlc );
-    p_libvlc->psz_datadir    = config_GetUserDataDir( p_libvlc );
-    p_libvlc->psz_cachedir   = config_GetCacheDir( p_libvlc );
+    p_libvlc->psz_configdir  = config_GetConfigDir();
+    p_libvlc->psz_datadir    = config_GetUserDataDir();
+    p_libvlc->psz_cachedir   = config_GetCacheDir();
     priv->psz_configfile = config_GetCustomConfigFile( p_libvlc );
 
     /* Check for plugins cache options */