From 2309ed8575f2267fc5ee250377982ae07364e40b Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Sat, 11 May 2024 04:40:33 +0300
Subject: opl_serial_port: Fixed the polymorphism

---
 src/chips/opl_serial_port.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/chips/opl_serial_port.cpp')

diff --git a/src/chips/opl_serial_port.cpp b/src/chips/opl_serial_port.cpp
index 0d2e58d..1607d8c 100644
--- a/src/chips/opl_serial_port.cpp
+++ b/src/chips/opl_serial_port.cpp
@@ -97,7 +97,7 @@ bool OPL_SerialPort::connectPort(const std::string& name, unsigned baudRate, uns
 void OPL_SerialPort::writeReg(uint16_t addr, uint8_t data)
 {
     uint8_t sendBuffer[16];
-    ChipSerialPort *port = m_port;
+    ChipSerialPortBase *port = m_port;
 
     if(!port || !port->isOpen())
         return;
-- 
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