From 0af4d74c34ff6907fd4739ebfbfb8756c9072def Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sat, 21 Feb 2015 23:20:02 +0000
Subject: [PATCH] trs80: add tty_sleeping

---
 Kernel/platform-trs80/devtty.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Kernel/platform-trs80/devtty.c b/Kernel/platform-trs80/devtty.c
index 1746c1d8..6eaa8588 100644
--- a/Kernel/platform-trs80/devtty.c
+++ b/Kernel/platform-trs80/devtty.c
@@ -104,6 +104,10 @@ int tty_carrier(uint8_t minor)
     return 0;
 }
 
+void tty_sleeping(uint8_t minor)
+{
+        used(minor);
+}
 
 uint8_t keymap[8];
 static uint8_t keyin[8];
-- 
2.34.1