vfio: use the new pci_dev_trylock() helper to simplify try lock

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Use the new pci_dev_trylock() helper to simplify our locking.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20210623022824.308041-3-mcgrof@kernel.org
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Luis Chamberlain 2021-06-22 19:28:24 -07:00 • committed by Alex Williamson

parent e3a9b1212b

commit 742b4c0d1e

1 changed files with 4 additions and 7 deletions

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drivers/vfio/pci/vfio_pci.c

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