From bc9478c324d44e1da81b7c8a5852448035ccaa2f Mon Sep 17 00:00:00 2001
From: Marc Bonnici <marc.bonnici@arm.com>
Date: Mon, 6 Jul 2020 16:51:02 +0100
Subject: [PATCH] connection/send_signal: Use signal value instead of name

Some targets do not support killing via signal name so use the signal
number for greater compatibility.
---
 devlib/connection.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devlib/connection.py b/devlib/connection.py
index e6d67c0..2fce4ce 100644
--- a/devlib/connection.py
+++ b/devlib/connection.py
@@ -27,7 +27,7 @@ _KILL_TIMEOUT = 3
 
 
 def _kill_pgid_cmd(pgid, sig):
-    return 'kill -{} -{}'.format(sig.name, pgid)
+    return 'kill -{} -{}'.format(sig.value, pgid)
 
 
 class ConnectionBase(InitCheckpoint):