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author Ivan Vangelista <mesgnet@yahoo.it>2014-10-19 05:28:41 +0000
committer Ivan Vangelista <mesgnet@yahoo.it>2014-10-19 05:28:41 +0000
commitffaa02f908c7131cb65df429bdab01d1a11d70b1 (patch)
treefc50ee75ba68883c7980181d07db9fea04e34245 /src/mess/includes/coco.h
parent9bf13bec07b48b869707af55d5e3900f49f50025 (diff)
Workaround for dragon.h drivers crash. (nw)
Diffstat (limited to 'src/mess/includes/coco.h')
-rw-r--r--src/mess/includes/coco.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mess/includes/coco.h b/src/mess/includes/coco.h
index b3ee9bec11a..ca456ebeb9b 100644
--- a/src/mess/includes/coco.h
+++ b/src/mess/includes/coco.h
@@ -99,8 +99,8 @@ public:
optional_device<rs232_port_device> m_rs232;
optional_device<coco_vhd_image_device> m_vhd_0;
optional_device<coco_vhd_image_device> m_vhd_1;
- required_device<beckerport_device> m_beckerport;
- required_ioport m_beckerportconfig;
+ optional_device<beckerport_device> m_beckerport;
+ optional_ioport m_beckerportconfig;
// driver update handlers
DECLARE_INPUT_CHANGED_MEMBER(keyboard_changed);