summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/sound/fm.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/sound/fm.h')
-rw-r--r--src/devices/sound/fm.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/sound/fm.h b/src/devices/sound/fm.h
index d49c5a40e99..d5d8760a449 100644
--- a/src/devices/sound/fm.h
+++ b/src/devices/sound/fm.h
@@ -142,7 +142,7 @@ void * ym2608_init(device_t *device, int baseclock, int rate,
void ym2608_clock_changed(void *chip, int clock, int rate);
void ym2608_shutdown(void *chip);
void ym2608_reset_chip(void *chip);
-void ym2608_update_one(void *chip, FMSAMPLE **buffer, int length);
+void ym2608_update_one(void *chip, FMSAMPLE * const *buffer, int length);
int ym2608_write(void *chip, int a,unsigned char v);
unsigned char ym2608_read(void *chip,int a);
@@ -158,10 +158,10 @@ void * ym2610_init(device_t *device, int baseclock, int rate,
void ym2610_clock_changed(void *chip, int clock, int rate);
void ym2610_shutdown(void *chip);
void ym2610_reset_chip(void *chip);
-void ym2610_update_one(void *chip, FMSAMPLE **buffer, int length);
+void ym2610_update_one(void *chip, FMSAMPLE * const *buffer, int length);
#if BUILD_YM2610B
-void ym2610b_update_one(void *chip, FMSAMPLE **buffer, int length);
+void ym2610b_update_one(void *chip, FMSAMPLE * const *buffer, int length);
#endif /* BUILD_YM2610B */
int ym2610_write(void *chip, int a,unsigned char v);
@@ -176,7 +176,7 @@ void * ym2612_init(device_t *device, int baseclock, int rate,
void ym2612_clock_changed(void *chip, int clock, int rate);
void ym2612_shutdown(void *chip);
void ym2612_reset_chip(void *chip);
-void ym2612_update_one(void *chip, FMSAMPLE **buffer, int length, u8 output_bits);
+void ym2612_update_one(void *chip, FMSAMPLE * const *buffer, int length, u8 output_bits);
int ym2612_write(void *chip, int a,unsigned char v);
unsigned char ym2612_read(void *chip,int a);