diff options
Diffstat (limited to 'src/mame/drivers/trvquest.c')
-rw-r--r-- | src/mame/drivers/trvquest.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/trvquest.c b/src/mame/drivers/trvquest.c index fe081f869ca..9478d87d26b 100644 --- a/src/mame/drivers/trvquest.c +++ b/src/mame/drivers/trvquest.c @@ -224,7 +224,7 @@ static void via_irq(int state) } -static struct via6522_interface via_0_interface = +static const struct via6522_interface via_0_interface = { /*inputs : A/B */ input_port_0_r, input_port_1_r, /*inputs : CA/B1,CA/B2 */ NULL, NULL, NULL, NULL, @@ -233,7 +233,7 @@ static struct via6522_interface via_0_interface = /*irq */ NULL }; -static struct via6522_interface via_1_interface = +static const struct via6522_interface via_1_interface = { /*inputs : A/B */ input_port_2_r, input_port_3_r, /*inputs : CA/B1,CA/B2 */ NULL, NULL, NULL, NULL, @@ -242,7 +242,7 @@ static struct via6522_interface via_1_interface = /*irq */ via_irq }; -static struct via6522_interface via_2_interface = +static const struct via6522_interface via_2_interface = { /*inputs : A/B */ NULL, trvquest_vblank_r, /*inputs : CA/B1,CA/B2 */ NULL, NULL, NULL, NULL, |