From 14af2a0c0cae13c2d87c23503adc3d303b12ba5c Mon Sep 17 00:00:00 2001
From: Dmitry Kurtaev <dmitry.kurtaev+github@gmail.com>
Date: Wed, 1 Nov 2017 14:01:54 +0300
Subject: [PATCH] Fixed Halide's copy_to_device invocation

---
 modules/dnn/src/op_halide.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/dnn/src/op_halide.cpp b/modules/dnn/src/op_halide.cpp
index a2d4309194..9287c496d8 100644
--- a/modules/dnn/src/op_halide.cpp
+++ b/modules/dnn/src/op_halide.cpp
@@ -105,7 +105,7 @@ HalideBackendWrapper::HalideBackendWrapper(int targetId, const cv::Mat& m)
     {
         Halide::Target t = Halide::get_host_target();
         t.set_feature(Halide::Target::OpenCL);
-        buffer.copy_to_device(get_default_device_interface_for_target(t));
+        buffer.copy_to_device(t);
     }
     else
         CV_Error(Error::StsNotImplemented, "Unknown target identifier");