f1cf35e17e
Now that only one caller is left remove the helpers by restructuring nvme_pr_command so that it has two helpers for sending a command of to a given nsid using either the ns_head for multipath, or the namespace stored in the gendisk. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>