From: Paul Durrant <paul.durrant@citrix.com>
Date: Fri, 4 May 2018 13:14:11 +0000 (+0100)
Subject: xen_backend: make the xen_feature_grant_copy flag private
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=f2b2ad084ca66595c9d972929cf9ddb4abc93576;p=people%2Fpauldu%2Fqemu.git

xen_backend: make the xen_feature_grant_copy flag private

There is no longer any use of this flag outside of the xen_backend code.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
---
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>

v2:
 - New in v2
---

diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index 3c3fc2c6e6..9a8e8771ec 100644
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -44,9 +44,9 @@ BusState *xen_sysbus;
 /* public */
 struct xs_handle *xenstore = NULL;
 const char *xen_protocol;
-bool xen_feature_grant_copy;
 
 /* private */
+static bool xen_feature_grant_copy;
 static int debug;
 
 int xenstore_write_be_str(struct XenDevice *xendev, const char *node, const char *val)
diff --git a/include/hw/xen/xen_backend.h b/include/hw/xen/xen_backend.h
index 29bf1c3bc3..9c17fdd85d 100644
--- a/include/hw/xen/xen_backend.h
+++ b/include/hw/xen/xen_backend.h
@@ -16,7 +16,6 @@
 /* variables */
 extern struct xs_handle *xenstore;
 extern const char *xen_protocol;
-extern bool xen_feature_grant_copy;
 extern DeviceState *xen_sysdev;
 extern BusState *xen_sysbus;