util: Make the reference debuggin code more C++ friendly.

C++ doesn't accept function <-> void* conversions without a putting a
fight.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/gallium/auxiliary/util/u_debug_refcnt.c b/src/gallium/auxiliary/util/u_debug_refcnt.c
index 9d6fca56ab3..32e09ae1ae3 100644
--- a/src/gallium/auxiliary/util/u_debug_refcnt.c
+++ b/src/gallium/auxiliary/util/u_debug_refcnt.c
@@ -84,7 +84,7 @@ static void dump_stack(const char* symbols[STACK_LEN])
    os_stream_write(stream, "\n", 1);
 }
 
-void debug_reference_slowpath(const struct pipe_reference* p, void* pget_desc, int change)
+void debug_reference_slowpath(const struct pipe_reference* p, debug_reference_descriptor get_desc, int change)
 {
    if(debug_refcnt_state < 0)
       return;
@@ -107,7 +107,6 @@ void debug_reference_slowpath(const struct pipe_reference* p, void* pget_desc, i
       const char* symbols[STACK_LEN];
       char buf[1024];
 
-      void (*get_desc)(char*, const struct pipe_reference*) = pget_desc;
       unsigned i;
       unsigned refcnt = p->count;
       unsigned serial;