From a6847d0f7f003a571e7bb9188ab19c946e3e30f8 Mon Sep 17 00:00:00 2001
From: John Ernberg <john.ernberg@actia.se>
Date: Fri, 22 Apr 2016 13:06:11 +0000
Subject: [PATCH] voicecall: limit g_drivers variable exposure

---
 src/voicecall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/voicecall.c b/src/voicecall.c
index 89a22e52..bdad125a 100644
--- a/src/voicecall.c
+++ b/src/voicecall.c
@@ -47,7 +47,7 @@
 #define SETTINGS_STORE "voicecall"
 #define SETTINGS_GROUP "Settings"
 
-GSList *g_drivers = NULL;
+static GSList *g_drivers = NULL;
 
 struct ofono_voicecall {
 	GSList *call_list;