nvme-pci: split out a nvme_pci_ctrl_is_dead helper
authorChristoph Hellwig <hch@lst.de>
Wed, 16 Nov 2022 08:09:48 +0000 (09:09 +0100)
committerChristoph Hellwig <hch@lst.de>
Tue, 6 Dec 2022 13:38:19 +0000 (14:38 +0100)
commit68e81eba6763cd834aa8ff9ac0cd6174fa69fa39
tree38f881c9c6b134bba25bfab08a6d6758a7c3ae37
parent8cb9f10b7151e308824cdcf3168010d673e7888c
nvme-pci: split out a nvme_pci_ctrl_is_dead helper

Clean up nvme_dev_disable by splitting the logic to detect if a
controller is dead into a separate helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
drivers/nvme/host/pci.c