msx2: add tty_sleeping

diff --git a/Kernel/platform-msx2/devtty.c b/Kernel/platform-msx2/devtty.c
index b59397d..e0b754b 100644 (file)
--- a/Kernel/platform-msx2/devtty.c
+++ b/Kernel/platform-msx2/devtty.c
@@ -161,6 +161,11 @@ void kbd_interrupt(void)
                keydecode();
 }
 
+void tty_sleeping(uint8_t minor)
+{
+    minor;
+}
+
 /* This is used by the vt asm code, but needs to live in the kernel */
 uint16_t cursorpos;