nvme: use nvme_disk_is_ns_head helper
authorGuixin Liu <kanie@linux.alibaba.com>
Wed, 13 Mar 2024 02:29:05 +0000 (10:29 +0800)
committerKeith Busch <kbusch@kernel.org>
Thu, 14 Mar 2024 18:34:55 +0000 (11:34 -0700)
commitdcad6f5f4303a224ac7a5802e7deffd46cf6f6cb
treeebcf99a25b253b66e01075ab168181cf18d7620b
parentde105068fead55ed5c07ade75e9c8e7f86a00d1d
nvme: use nvme_disk_is_ns_head helper

Use nvme_disk_is_ns_head helper instead of check fops directly,
and also drop CONFIG_NVME_MULTIPATH check.

Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
drivers/nvme/host/pr.c
drivers/nvme/host/sysfs.c