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Diffstat (limited to 'src/mame/drivers/tnzs.c')
-rw-r--r--src/mame/drivers/tnzs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/tnzs.c b/src/mame/drivers/tnzs.c
index abee876897a..1cf7d11ac6a 100644
--- a/src/mame/drivers/tnzs.c
+++ b/src/mame/drivers/tnzs.c
@@ -1246,7 +1246,7 @@ static GFXDECODE_START( insectx )
GFXDECODE_END
-static struct YM2203interface ym2203_interface =
+static const struct YM2203interface ym2203_interface =
{
input_port_0_r, /* DSW1 connected to port A */
input_port_1_r /* DSW2 connected to port B */
@@ -1259,7 +1259,7 @@ static void irqhandler(int irq)
cpunum_set_input_line(2, INPUT_LINE_NMI, irq ? ASSERT_LINE : CLEAR_LINE);
}
-static struct YM2203interface kageki_ym2203_interface =
+static const struct YM2203interface kageki_ym2203_interface =
{
kageki_csport_r,
0,
@@ -1267,13 +1267,13 @@ static struct YM2203interface kageki_ym2203_interface =
kageki_csport_w
};
-static struct YM2203interface ym2203b_interface =
+static const struct YM2203interface ym2203b_interface =
{
0,0,0,0,
irqhandler
};
-static struct YM2203interface kabukiz_ym2203_interface =
+static const struct YM2203interface kabukiz_ym2203_interface =
{
0,0,kabukiz_sound_bank_w,kabukiz_sample_w,
irqhandler