Remove unused cuda_to_opencl and opencl_to_cuda

examples/cpp/add_vectors_interface.cpp

@@ -175,10 +175,8 @@ static const struct starpu_data_copy_methods vector_cpp_copy_data_methods_s =
 
 	.cuda_to_ram = NULL,
 	.cuda_to_cuda = NULL,
-	.cuda_to_opencl = NULL,
 
 	.opencl_to_ram = NULL,
-	.opencl_to_cuda = NULL,
 	.opencl_to_opencl = NULL,
 
 	.mic_to_ram = NULL,
@@ -216,11 +214,9 @@ static const struct starpu_data_copy_methods vector_cpp_copy_data_methods_s =
 
 	NULL,
 	NULL,
-	NULL,
 
 	NULL,
 	NULL,
-	NULL,
 
 	NULL,
 

include/starpu_data_interfaces.h

@@ -144,13 +144,6 @@ struct starpu_data_copy_methods
 
 	/**
 	   Define how to copy data from the \p src_interface interface on the
-	   \p src_node CUDA node to the \p dst_interface interface on the \p
-	   dst_node OpenCL node. Return 0 on success.
-	*/
-	int (*cuda_to_opencl)(void *src_interface, unsigned src_node, void *dst_interface, unsigned dst_node);
-
-	/**
-	   Define how to copy data from the \p src_interface interface on the
 	   \p src_node OpenCL node to the \p dst_interface interface on the
 	   \p dst_node CPU node. Return 0 on success.
 	*/
@@ -159,13 +152,6 @@ struct starpu_data_copy_methods
 	/**
 	   Define how to copy data from the \p src_interface interface on the
 	   \p src_node OpenCL node to the \p dst_interface interface on the
-	   \p dst_node CUDA node. Return 0 on success.
-	*/
-	int (*opencl_to_cuda)(void *src_interface, unsigned src_node, void *dst_interface, unsigned dst_node);
-
-	/**
-	   Define how to copy data from the \p src_interface interface on the
-	   \p src_node OpenCL node to the \p dst_interface interface on the
 	   \p dst_node OpenCL node. Return 0 on success.
 	*/
 	int (*opencl_to_opencl)(void *src_interface, unsigned src_node, void *dst_interface, unsigned dst_node);