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| author | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-04-20 03:57:16 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-04 14:24:58 +0300 |
| commit | b3a0a73e8a79eab6ec74139b505f4c6d6781aae9 (patch) | |
| tree | ef830ed30e57e1d7e9117098f5e875670fe64171 /drivers/block/null_blk/zoned.c | |
| parent | 525323d25e8756f9c661f405208a7d333a1470c3 (diff) | |
| download | linux-b3a0a73e8a79eab6ec74139b505f4c6d6781aae9.tar.xz | |
block: null_blk: Cleanup device creation and deletion
Introduce the null_create_dev() and null_destroy_dev() helper functions
to respectivel create nullb devices on modprobe and destroy them on
rmmod. The null_destroy_dev() helper avoids duplicated code in the
null_init() and null_exit() functions for deleting devices.
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20220420005718.3780004-3-damien.lemoal@opensource.wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/null_blk/zoned.c')
0 files changed, 0 insertions, 0 deletions