Michael Cronenworth : winebus: Global variable compatibility update for gcc 10.

[Alexandre Julliard]

Module: wine
Branch: stable
Commit: df434090e3d36468629832a9f200cd1670dc2e73
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=df434090e3d36468629832a9f...

Author: Michael Cronenworth <mike(a)cchtml.com>
Date:   Thu Jan 23 17:05:29 2020 -0600

winebus: Global variable compatibility update for gcc 10.

Signed-off-by: Michael Cronenworth <mike(a)cchtml.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
(cherry picked from commit 388348ddbf7d138fed3a6fe48bf6666a95ef3528)
Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org>

---

 dlls/winebus.sys/bus.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winebus.sys/bus.h b/dlls/winebus.sys/bus.h
index 041a37ad04..22a4b46a51 100644
--- a/dlls/winebus.sys/bus.h
+++ b/dlls/winebus.sys/bus.h
@@ -54,5 +54,5 @@ DEVICE_OBJECT* bus_enumerate_hid_devices(const platform_vtbl *vtbl, enum_func fu
 DWORD check_bus_option(const UNICODE_STRING *option, DWORD default_value) DECLSPEC_HIDDEN;
 BOOL is_xbox_gamepad(WORD vid, WORD pid) DECLSPEC_HIDDEN;
 
-HANDLE driver_key DECLSPEC_HIDDEN;
-DEVICE_OBJECT *bus_pdo DECLSPEC_HIDDEN;
+extern HANDLE driver_key DECLSPEC_HIDDEN;
+extern DEVICE_OBJECT *bus_pdo DECLSPEC_HIDDEN;