minor

modules/gpu/src/cuda/canny.cu

@@ -40,6 +40,7 @@
 //
 //M*/
 
+#include <utility>
 #include "internal_shared.hpp"
 #include "opencv2/gpu/device/utility.hpp"
 
@@ -463,7 +464,7 @@ namespace cv { namespace gpu { namespace canny
 
             cudaSafeCall( cudaMemcpy(&count, counter_ptr, sizeof(unsigned int), cudaMemcpyDeviceToHost) );
 
-            swap(st1, st2);
+            std::swap(st1, st2);
         }
     }
 

modules/gpu/src/cuda/filters.cu

@@ -40,15 +40,12 @@
 //
 //M*/
 
-#include "opencv2/gpu/devmem2d.hpp"
+#include "internal_shared.hpp"
 #include "opencv2/gpu/device/saturate_cast.hpp"
 #include "opencv2/gpu/device/vec_math.hpp"
 #include "opencv2/gpu/device/limits.hpp"
 #include "opencv2/gpu/device/border_interpolate.hpp"
 
-#include "safe_call.hpp"
-#include "internal_shared.hpp"
-
 using namespace cv::gpu;
 using namespace cv::gpu::device;
 

modules/gpu/src/cuda/split_merge.cu

@@ -40,7 +40,6 @@
 //
 //M*/
 
-#include "opencv2/gpu/devmem2d.hpp"
 #include "internal_shared.hpp"
 
 namespace cv { namespace gpu { namespace split_merge {

modules/gpu/src/cuda/stereobp.cu

@@ -40,10 +40,9 @@
 //
 //M*/
 
-#include "opencv2/gpu/devmem2d.hpp"
+#include "internal_shared.hpp"
 #include "opencv2/gpu/device/saturate_cast.hpp"
 #include "opencv2/gpu/device/limits.hpp"
-#include "safe_call.hpp"
 
 using namespace cv::gpu;
 using namespace cv::gpu::device;

modules/gpu/src/cuda/stereocsbp.cu

@@ -40,10 +40,9 @@
 //
 //M*/
 
-#include "opencv2/gpu/devmem2d.hpp"
+#include "internal_shared.hpp"
 #include "opencv2/gpu/device/saturate_cast.hpp"
 #include "opencv2/gpu/device/limits.hpp"
-#include "safe_call.hpp"
 
 using namespace cv::gpu;
 using namespace cv::gpu::device;