From 0675d92dcf44aafc4aa40a60d1f4316e933c030d Mon Sep 17 00:00:00 2001
From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 15 Jan 2015 12:40:42 +0100
Subject: [PATCH] KVM: s390: make local function static

sparse rightfully complains about
warning: symbol '__inject_extcall' was not declared. Should it be static?

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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Reading git-format-patch failed