d3d10_1: Make debug_d3d10_{driver_type,feature_level}() static.

[Francois Gouget]

---
 dlls/d3d10_1/d3d10_1_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/d3d10_1/d3d10_1_main.c b/dlls/d3d10_1/d3d10_1_main.c
index c1aa5eb..721fe7d 100644
--- a/dlls/d3d10_1/d3d10_1_main.c
+++ b/dlls/d3d10_1/d3d10_1_main.c
@@ -31,7 +31,7 @@ HRESULT WINAPI D3D10CoreCreateDevice(IDXGIFactory *factory, IDXGIAdapter *adapte
 
 #define WINE_D3D10_TO_STR(x) case x: return #x
 
-const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type)
+static const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type)
 {
     switch (driver_type)
     {
@@ -46,7 +46,7 @@ const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type)
     }
 }
 
-const char *debug_d3d10_feature_level(D3D10_FEATURE_LEVEL1 feature_level)
+static const char *debug_d3d10_feature_level(D3D10_FEATURE_LEVEL1 feature_level)
 {
     switch (feature_level)
     {
-- 
1.8.5.3