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Diffstat (limited to 'src/devices/sound/pci-ac97.cpp')
-rw-r--r--src/devices/sound/pci-ac97.cpp20
1 files changed, 12 insertions, 8 deletions
diff --git a/src/devices/sound/pci-ac97.cpp b/src/devices/sound/pci-ac97.cpp
index b9804448611..939ef832ab7 100644
--- a/src/devices/sound/pci-ac97.cpp
+++ b/src/devices/sound/pci-ac97.cpp
@@ -5,17 +5,21 @@
DEFINE_DEVICE_TYPE(AC97, ac97_device, "ac97", "AC'97 Audio")
-ADDRESS_MAP_START(ac97_device::native_audio_mixer_map)
-ADDRESS_MAP_END
+void ac97_device::native_audio_mixer_map(address_map &map)
+{
+}
-ADDRESS_MAP_START(ac97_device::native_audio_bus_mastering_map)
-ADDRESS_MAP_END
+void ac97_device::native_audio_bus_mastering_map(address_map &map)
+{
+}
-ADDRESS_MAP_START(ac97_device::mixer_map)
-ADDRESS_MAP_END
+void ac97_device::mixer_map(address_map &map)
+{
+}
-ADDRESS_MAP_START(ac97_device::bus_mastering_map)
-ADDRESS_MAP_END
+void ac97_device::bus_mastering_map(address_map &map)
+{
+}
ac97_device::ac97_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: pci_device(mconfig, AC97, tag, owner, clock)