[PATCH net-next v7 1/3] vmcore: add API to collect hardware dump in second kernel

[Stephen Hemminger]

On Tue,  1 May 2018 23:57:45 +0530
Rahul Lakkireddy <rahul.lakkireddy at chelsio.com> wrote:

> +
> +int vmcore_add_device_dump(struct vmcoredd_data *data)
> +{
> +	return __vmcore_add_device_dump(data);
> +}
> +EXPORT_SYMBOL(vmcore_add_device_dump);
> +#endif /* CONFIG_PROC_VMCORE_DEVICE_DUMP

Why the stub wrapper function? 
it does nothing.