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Diffstat (limited to 'src/emu/sound/beep.c')
-rw-r--r--src/emu/sound/beep.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/emu/sound/beep.c b/src/emu/sound/beep.c
index 466f5730def..6e9c8e67962 100644
--- a/src/emu/sound/beep.c
+++ b/src/emu/sound/beep.c
@@ -29,7 +29,7 @@ struct _beep_state
};
-INLINE beep_state *get_safe_token(const device_config *device)
+INLINE beep_state *get_safe_token(running_device *device)
{
assert(device != NULL);
assert(device->token != NULL);
@@ -110,7 +110,7 @@ static DEVICE_START( beep )
*
*************************************/
-void beep_set_state(const device_config *device, int on)
+void beep_set_state(running_device *device, int on)
{
beep_state *info = get_safe_token(device);
@@ -134,7 +134,7 @@ void beep_set_state(const device_config *device, int on)
*
*************************************/
-void beep_set_frequency(const device_config *device,int frequency)
+void beep_set_frequency(running_device *device,int frequency)
{
beep_state *info = get_safe_token(device);
@@ -155,7 +155,7 @@ void beep_set_frequency(const device_config *device,int frequency)
*
*************************************/
-void beep_set_volume(const device_config *device, int volume)
+void beep_set_volume(running_device *device, int volume)
{
beep_state *info = get_safe_token(device);