From f67cfd6a534e9faaca83afebd61a6d77d7837174 Mon Sep 17 00:00:00 2001
From: Peter Seiderer <ps.report@gmx.net>
Date: Mon, 15 Mar 2021 20:53:55 +0100
Subject: [PATCH] genesys: fix gcc-4.8 compile

Fixes:

  genesys/utilities.h:229:23: error: invalid initialization of non-const reference of type 'std::basic_ios<char>&' from an rvalue of type '<brace-enclosed initializer list>'
           stream_{stream}
                         ^
  genesys/image_pipeline.cpp:715:19: error: invalid initialization of non-const reference of type 'genesys::ImagePipelineNode&' from an rvalue of type '<brace-enclosed initializer list>'
       source_{source}
                     ^

[Upstream: https://gitlab.com/sane-project/backends/-/merge_requests/609]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
 backend/genesys/image_pipeline.cpp | 2 +-
 backend/genesys/utilities.h        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/genesys/image_pipeline.cpp b/backend/genesys/image_pipeline.cpp
index 4161e95..14e2f8d 100644
--- a/backend/genesys/image_pipeline.cpp
+++ b/backend/genesys/image_pipeline.cpp
@@ -712,7 +712,7 @@ ImagePipelineNodeCalibrate::ImagePipelineNodeCalibrate(ImagePipelineNode& source
                                                        const std::vector<std::uint16_t>& bottom,
                                                        const std::vector<std::uint16_t>& top,
                                                        std::size_t x_start) :
-    source_{source}
+    source_(source)
 {
     std::size_t size = 0;
     if (bottom.size() >= x_start && top.size() >= x_start) {
diff --git a/backend/genesys/utilities.h b/backend/genesys/utilities.h
index 6e637d0..2ef2ddd 100644
--- a/backend/genesys/utilities.h
+++ b/backend/genesys/utilities.h
@@ -226,7 +226,7 @@ class BasicStreamStateSaver
 {
 public:
     explicit BasicStreamStateSaver(std::basic_ios<Char, Traits>& stream) :
-        stream_{stream}
+        stream_(stream)
     {
         flags_ = stream_.flags();
         width_ = stream_.width();
-- 
2.30.1