diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-08-12 15:23:08 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-14 15:54:09 -0600 |
| commit | 9ea9b9c48387edc101d56349492ad9c0492ff78d (patch) | |
| tree | d1c2eddd253d984dc333e70a6bcde3ee48fa5248 /drivers/nvme/host/ioctl.c | |
| parent | 6e4df4c6488165637b95b9701cc862a42a3836ba (diff) | |
remove the lightnvm subsystem
Lightnvm supports the OCSSD 1.x and 2.0 specs which were early attempts
to produce Open Channel SSDs and never made it into the NVMe spec
proper. They have since been superceeded by NVMe enhancements such
as ZNS support. Remove the support per the deprecation schedule.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210812132308.38486-1-hch@lst.de
Reviewed-by: Matias Bjørling <mb@lightnvm.io>
Reviewed-by: Javier González <javier@javigon.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/ioctl.c')
| -rw-r--r-- | drivers/nvme/host/ioctl.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index 305ddd415e45..22314962842d 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -342,9 +342,7 @@ static int nvme_ns_ioctl(struct nvme_ns *ns, unsigned int cmd, case NVME_IOCTL_IO64_CMD: return nvme_user_cmd64(ns->ctrl, ns, argp); default: - if (!ns->ndev) - return -ENOTTY; - return nvme_nvm_ioctl(ns, cmd, argp); + return -ENOTTY; } } |