not used pooling arguments

[MOLOjl]

hi, I was using a pooling kernel, I notice there are some not used arguments in forward and backward functions, as in below:

miopenStatus_t PoolingDescriptor::Forward(Handle& handle,
                                          const void* alpha,
                                          const TensorDescriptor& xDesc,
                                          ConstData_t x,
                                          const void* beta,
                                          const TensorDescriptor& yDesc,
                                          Data_t y,
                                          bool save_index,
                                          Data_t workSpace,
                                          size_t /*workSpaceSize*/);

miopenStatus_t PoolingDescriptor::Backward(Handle& handle,
                                           const void* alpha,
                                           const TensorDescriptor& yDesc,
                                           ConstData_t /*y*/,
                                           const TensorDescriptor& dyDesc,
                                           ConstData_t dy,
                                           const TensorDescriptor& xDesc,
                                           ConstData_t /*x*/,
                                           const void* beta,
                                           const TensorDescriptor& dxDesc,
                                           Data_t dx,
                                           ConstData_t workSpace);

why not delete them, it can be very confusing if I haven't read your source code. by the way, if I input some null value when using these functions, will they cause errors?

[DrizztDoUrden]

You may use 0s/nullptrs for those, that should not pose any problem. API change is sadly not as simple to implement as many people would like, including me.

[ppanchad-amd]

@MOLOjl Do you still need assistance with this issue? It not, please close ticket. Thanks!