Push AUD_init down to devices

Now we can safely call AUD_init multiple times we can push it down to
individual audio devices, rather than having to pass it from the board
init.

Signed-off-by: Paul Brook <paul@codesourcery.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/hw/wm8750.c b/hw/wm8750.c
index 7086a79988..3a428c6221 100644
--- a/hw/wm8750.c
+++ b/hw/wm8750.c
@@ -645,8 +645,9 @@ static int wm8750_load(QEMUFile *f, void *opaque, int version_id)
     return 0;
 }
 
-i2c_slave *wm8750_init(i2c_bus *bus, AudioState *audio)
+i2c_slave *wm8750_init(i2c_bus *bus)
 {
+    AudioState *audio = AUD_init();
     WM8750State *s = (WM8750State *)
             i2c_slave_init(bus, 0, sizeof(WM8750State));
     s->i2c.event = wm8750_event;