nvme: don't pass struct nvme_ns to nvme_config_discard

To allow reusing this function for the multipath node.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2017-11-02 21:28:54 +03:00 • committed by Jens Axboe
commit 30e5e929c7