Let WM8750 users write to audio buffer directly.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4254 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 2 insertions, 0 deletions

diff --git a/hw/i2c.h b/hw/i2c.h
index fae46b77bb..b390d1b944 100644
--- a/hw/i2c.h
+++ b/hw/i2c.h
@@ -67,6 +67,8 @@ void wm8750_data_req_set(i2c_slave *i2c,
                 void (*data_req)(void *, int, int), void *opaque);
 void wm8750_dac_dat(void *opaque, uint32_t sample);
 uint32_t wm8750_adc_dat(void *opaque);
+void *wm8750_dac_buffer(void *opaque, int samples);
+void wm8750_dac_commit(void *opaque);
 
 /* ssd0303.c */
 void ssd0303_init(DisplayState *ds, i2c_bus *bus, int address);