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, 5 deletions

diff --git a/hw/pcspk.c b/hw/pcspk.c
index ec1d0c6..0dad161 100644
--- a/hw/pcspk.c
+++ b/hw/pcspk.c
@@ -96,15 +96,12 @@ static void pcspk_callback(void *opaque, int free)
     }
 }
 
-int pcspk_audio_init(AudioState *audio, qemu_irq *pic)
+int pcspk_audio_init(qemu_irq *pic)
 {
+    AudioState *audio = AUD_init();
     PCSpkState *s = &pcspk_state;
     struct audsettings as = {PCSPK_SAMPLE_RATE, 1, AUD_FMT_U8, 0};
 
-    if (!audio) {
-        AUD_log(s_spk, "No audio state\n");
-        return -1;
-    }
     AUD_register_card(audio, s_spk, &s->card);
 
     s->voice = AUD_open_out(&s->card, s->voice, s_spk, s, pcspk_callback, &as);