General: Resolve warnings related to missing declarations

1 files changed, 1 insertions, 1 deletions

diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp
index 85d308e26..bace6affb 100644
--- a/src/video_core/engines/fermi_2d.cpp
+++ b/src/video_core/engines/fermi_2d.cpp
@@ -28,7 +28,7 @@ void Fermi2D::CallMethod(const GPU::MethodCall& method_call) {
     }
 }
 
-std::pair<u32, u32> DelimitLine(u32 src_1, u32 src_2, u32 dst_1, u32 dst_2, u32 src_line) {
+static std::pair<u32, u32> DelimitLine(u32 src_1, u32 src_2, u32 dst_1, u32 dst_2, u32 src_line) {
     const u32 line_a = src_2 - src_1;
     const u32 line_b = dst_2 - dst_1;
     const u32 excess = std::max<s32>(0, line_a - src_line + src_1);