summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/rockola.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/rockola.c')
-rw-r--r--src/mame/drivers/rockola.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/src/mame/drivers/rockola.c b/src/mame/drivers/rockola.c
index c69330af02b..0d113979df0 100644
--- a/src/mame/drivers/rockola.c
+++ b/src/mame/drivers/rockola.c
@@ -158,9 +158,9 @@ extern VIDEO_START( satansat );
/* audio */
-extern const char *sasuke_sample_names[];
-extern const char *vanguard_sample_names[];
-extern const char *fantasy_sample_names[];
+extern const char *const sasuke_sample_names[];
+extern const char *const vanguard_sample_names[];
+extern const char *const fantasy_sample_names[];
extern WRITE8_HANDLER( sasuke_sound_w );
extern WRITE8_HANDLER( satansat_sound_w );
@@ -713,26 +713,26 @@ static struct CustomSound_interface custom_interface =
rockola_sh_start
};
-static struct Samplesinterface sasuke_samples_interface =
+static const struct Samplesinterface sasuke_samples_interface =
{
4, /* 4 channels */
sasuke_sample_names
};
-static struct Samplesinterface vanguard_samples_interface =
+static const struct Samplesinterface vanguard_samples_interface =
{
3, /* 3 channel */
vanguard_sample_names
};
-static struct Samplesinterface fantasy_samples_interface =
+static const struct Samplesinterface fantasy_samples_interface =
{
1, /* 1 channel */
fantasy_sample_names
};
-static struct SN76477interface sasuke_sn76477_intf_1 =
+static const struct SN76477interface sasuke_sn76477_intf_1 =
{
RES_K(470), /* 4 noise_res */
RES_K(150), /* 5 filter_res */
@@ -761,7 +761,7 @@ static struct SN76477interface sasuke_sn76477_intf_1 =
// ic48 GND: 2,22,26,27,28 +5V: 1,15,25
};
-static struct SN76477interface sasuke_sn76477_intf_2 =
+static const struct SN76477interface sasuke_sn76477_intf_2 =
{
RES_K(340), /* 4 noise_res */
RES_K(47), /* 5 filter_res */
@@ -790,7 +790,7 @@ static struct SN76477interface sasuke_sn76477_intf_2 =
// ic51 GND: 2,26,27 +5V: 1,15,22,25,28
};
-static struct SN76477interface sasuke_sn76477_intf_3 =
+static const struct SN76477interface sasuke_sn76477_intf_3 =
{
RES_K(330), /* 4 noise_res */
RES_K(47), /* 5 filter_res */
@@ -819,7 +819,7 @@ static struct SN76477interface sasuke_sn76477_intf_3 =
// ic52 GND: 2,22,27,28 +5V: 1,15,25,26
};
-static struct SN76477interface satansat_sn76477_intf =
+static const struct SN76477interface satansat_sn76477_intf =
{
RES_K(470), /* 4 noise_res */
RES_M(1.5), /* 5 filter_res */
@@ -848,7 +848,7 @@ static struct SN76477interface satansat_sn76477_intf =
// ??? GND: 2,26,27 +5V: 15,25
};
-static struct SN76477interface vanguard_sn76477_intf_1 =
+static const struct SN76477interface vanguard_sn76477_intf_1 =
{
RES_K(470), /* 4 noise_res */
RES_M(1.5), /* 5 filter_res */
@@ -877,7 +877,7 @@ static struct SN76477interface vanguard_sn76477_intf_1 =
// SHOT A GND: 2,9,26,27 +5V: 15,25
};
-static struct SN76477interface vanguard_sn76477_intf_2 =
+static const struct SN76477interface vanguard_sn76477_intf_2 =
{
RES_K(10), /* 4 noise_res */
RES_K(30), /* 5 filter_res */
@@ -906,7 +906,7 @@ static struct SN76477interface vanguard_sn76477_intf_2 =
// SHOT B GND: 1,2,26,27 +5V: 15,25,28
};
-static struct SN76477interface fantasy_sn76477_intf =
+static const struct SN76477interface fantasy_sn76477_intf =
{
RES_K(470), /* 4 noise_res */
RES_M(1.5), /* 5 filter_res */