Merge branch 'mk/cleanups'

* mk/cleanups: (60 commits)
  pass constant pointers
  const pointers
  unsigned integers and size_t
  oggflac: fix GCC warnings
  include cleanup
  protect locate.h from double inclusion
  playlist: eliminate unused fd parameters
  jack: made "sample_size" static const
  moved jack configuration to the JackData struct
  jack: removed unused macros
  jack: don't set audioOutput->data=NULL
  jack: initialize JackData in jack_initDriver()
  jack: added freeJackClient()
  jack: initialize jd->client after !jd check
  jack: eliminate superfluous freeJackData() calls
  mp3: converted the MUTEFRAME_ macros to an enum
  mp3: converted the DECODE_ constants to an enum
  wavpack: don't use "isp" before initialization
  wavpack: moved code to wavpack_open_wvc()
  simplified code in the ogg decoder plugin
  ...

1 files changed, 14 insertions, 10 deletions

diff --git a/src/dbUtils.c b/src/dbUtils.c
index 11f724b21..519c1802d 100644
--- a/src/dbUtils.c
+++ b/src/dbUtils.c
@@ -45,7 +45,8 @@ typedef struct _SearchStats {
 	unsigned long playTime;
 } SearchStats;
 
-static int countSongsInDirectory(int fd, Directory * directory, void *data)
+static int countSongsInDirectory(mpd_unused int fd, Directory * directory,
+				 void *data)
 {
 	int *count = (int *)data;
 
@@ -55,7 +56,7 @@ static int countSongsInDirectory(int fd, Directory * directory, void *data)
 }
 
 static int printDirectoryInDirectory(int fd, Directory * directory,
-				     void *data)
+				     mpd_unused void *data)
 {
 	if (directory->path) {
 		fdprintf(fd, "directory: %s\n", getDirectoryPath(directory));
@@ -63,7 +64,7 @@ static int printDirectoryInDirectory(int fd, Directory * directory,
 	return 0;
 }
 
-static int printSongInDirectory(int fd, Song * song, void *data)
+static int printSongInDirectory(int fd, Song * song, mpd_unused void *data)
 {
 	printSongUrl(fd, song);
 	return 0;
@@ -133,7 +134,7 @@ static void printSearchStats(int fd, SearchStats *stats)
 	fdprintf(fd, "playtime: %li\n", stats->playTime);
 }
 
-static int searchStatsInDirectory(int fd, Song * song, void *data)
+static int searchStatsInDirectory(mpd_unused int fd, Song * song, void *data)
 {
 	SearchStats *stats = data;
 
@@ -171,7 +172,8 @@ int printAllIn(int fd, char *name)
 			     printDirectoryInDirectory, NULL);
 }
 
-static int directoryAddSongToPlaylist(int fd, Song * song, void *data)
+static int directoryAddSongToPlaylist(int fd, Song * song,
+				      mpd_unused void *data)
 {
 	return addSongToPlaylist(fd, song, NULL);
 }
@@ -194,12 +196,12 @@ int addAllInToStoredPlaylist(int fd, char *name, char *utf8file)
 	                     (void *)utf8file);
 }
 
-static int directoryPrintSongInfo(int fd, Song * song, void *data)
+static int directoryPrintSongInfo(int fd, Song * song, mpd_unused void *data)
 {
 	return printSongInfo(fd, song);
 }
 
-static int sumSongTime(int fd, Song * song, void *data)
+static int sumSongTime(mpd_unused int fd, Song * song, void *data)
 {
 	unsigned long *sum_time = (unsigned long *)data;
 
@@ -252,7 +254,7 @@ static void freeListCommandItem(ListCommandItem * item)
 	free(item);
 }
 
-static void visitTag(int fd, Song * song, int tagType)
+static void visitTag(int fd, Song * song, enum tag_type tagType)
 {
 	int i;
 	MpdTag *tag = song->tag;
@@ -307,7 +309,8 @@ int listAllUniqueTags(int fd, int type, int numConditionals,
 	return ret;
 }
 
-static int sumSavedFilenameMemoryInDirectory(int fd, Directory * dir,
+static int sumSavedFilenameMemoryInDirectory(mpd_unused int fd,
+					     Directory * dir,
 					     void *data)
 {
 	int *sum = data;
@@ -321,7 +324,8 @@ static int sumSavedFilenameMemoryInDirectory(int fd, Directory * dir,
 	return 0;
 }
 
-static int sumSavedFilenameMemoryInSong(int fd, Song * song, void *data)
+static int sumSavedFilenameMemoryInSong(mpd_unused int fd, Song * song,
+					void *data)
 {
 	int *sum = data;