From a0a3fffa8b6f254fb13a19f94de1d38eb5edbbf1 Mon Sep 17 00:00:00 2001
From: Olivier Galibert <galibert@pobox.com>
Date: Thu, 7 Jun 2012 18:41:49 +0000
Subject: [PATCH] Experimental, and somewhat gross, fix for the MIE issues [O.
 Galibert]

---
 src/mame/machine/maple-dc.c | 2 +-
 src/mame/machine/mapledev.c | 5 +++++
 src/mame/machine/mapledev.h | 1 +
 src/mame/machine/mie.c      | 4 +++-
 src/mame/machine/mie.h      | 1 +
 5 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/mame/machine/maple-dc.c b/src/mame/machine/maple-dc.c
index 489ec114e1e..baab18ccee8 100644
--- a/src/mame/machine/maple-dc.c
+++ b/src/mame/machine/maple-dc.c
@@ -157,7 +157,7 @@ void maple_dc_device::dma_step()
 				break;
 			case 3: // reset
 				if(devices[dma_port])
-					devices[dma_port]->reset();
+					devices[dma_port]->maple_reset();
 				break;
 			case 4: // sdckb occupy cancel
 				logerror("MAPLE: sdckb occupy cancel\n");
diff --git a/src/mame/machine/mapledev.c b/src/mame/machine/mapledev.c
index ffe35fde062..4b13c5536b2 100644
--- a/src/mame/machine/mapledev.c
+++ b/src/mame/machine/mapledev.c
@@ -29,6 +29,11 @@ void maple_device::device_start()
 	save_item(NAME(reply_partial));
 }
 
+void maple_device::maple_reset()
+{
+	device_reset();
+}
+
 void maple_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
 {
 	if(id != TIMER_ID)
diff --git a/src/mame/machine/mapledev.h b/src/mame/machine/mapledev.h
index a3130ebdc13..20b2df80481 100644
--- a/src/mame/machine/mapledev.h
+++ b/src/mame/machine/mapledev.h
@@ -13,6 +13,7 @@ public:
 	static void static_set_host(device_t &device, const char *_host_tag, int _host_port);
 	virtual void maple_w(const UINT32 *data, UINT32 in_size) = 0;
 	void maple_r(UINT32 *data, UINT32 &out_size, bool &partial);
+	virtual void maple_reset();
 
 protected:
 	enum { TIMER_ID = 1000 };
diff --git a/src/mame/machine/mie.c b/src/mame/machine/mie.c
index ec5aef155eb..56f136e2f5f 100644
--- a/src/mame/machine/mie.c
+++ b/src/mame/machine/mie.c
@@ -361,4 +361,6 @@ READ8_MEMBER(mie_device::jvs_sense_r)
 	return 0x8c | (jvs->get_address_set_line() ? 2 : 0) | (jvs->get_presence_line() ? 0 : 1);
 }
 
-
+void mie_device::maple_reset()
+{
+}
diff --git a/src/mame/machine/mie.h b/src/mame/machine/mie.h
index 59cb41377a1..ddfa68eecb0 100644
--- a/src/mame/machine/mie.h
+++ b/src/mame/machine/mie.h
@@ -69,6 +69,7 @@ public:
 	static IRQ_CALLBACK(irq_callback_1);
 
 	void maple_w(const UINT32 *data, UINT32 in_size);
+	virtual void maple_reset();
 
 protected:
 	const char *gpio_name[8];