[PATCH 04/11] nvme: remove the unused dma_addr_t arguments to nvme_{get, set}_features

[Keith Busch]

On Mon, 11 May 2015, Matthew Wilcox wrote:
>                res = nvme_get_features(dev, NVME_FEAT_LBA_RANGE, i,
>                                                        dma_addr + 4096, NULL);
>
> Looks like it was (inadvertently?) deleted in February by Keith's patch to
> add metadata support.  Keith?

I recall we talked about this on the mailing list. There didn't seem
to be a reason to use this feature in Linux and it wasn't a complete
implementation from reading only the first range. No objections at the
time to remove it, but I'll add it back if there is one now.