Tweak paramters of mp3_play_data and callback.

Use generic void * and size_t and make mp3_play_data and its callback
agree on types. Use mp3_play_callback_t instead of prototyping
right in the function call (so it's not so messy to look at). Change
doesn't appear to require plugin API version increment.

Change-Id: Idcab2740ee316a2beb6e0a87b8f4934d9d6b3dd8

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/mpeg.c b/apps/mpeg.c
index b3e79aadd9..0ecf68fc53 100644
--- a/apps/mpeg.c
+++ b/apps/mpeg.c
@@ -876,7 +876,7 @@ static void reset_mp3_buffer(void)
 }
 
  /* DMA transfer end interrupt callback */
-static void transfer_end(unsigned char** ppbuf, size_t* psize)
+static void transfer_end(const void** ppbuf, size_t* psize)
 {
     if(playing && !paused)
     {