nvme: mark the result argument to nvme_complete_async_event volatile

We'll need that in the PCIe driver soon as we'll read it straight off the
CQ.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig 2018-05-17 18:31:46 +02:00 • committed by Keith Busch
commit 287a63ebbe
2 changed files with 2 additions and 2 deletions