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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-04 16:31:42 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-02-06 18:37:45 +0100 |
| commit | 052618c71c66d5de5e9b6cbcbad26932d951919c (patch) | |
| tree | 077ab99588c26f681048f2a8af9523470e6896ba /drivers/block/rbd.c | |
| parent | blk-throttle: Eliminate redundant checks for data direction (diff) | |
| download | linux-052618c71c66d5de5e9b6cbcbad26932d951919c.tar.xz linux-052618c71c66d5de5e9b6cbcbad26932d951919c.zip | |
block: rbd: make rbd_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the rbd_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20240204-bus_cleanup-block-v1-1-fc77afd8d7cc@marliere.net
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 12b5d53ec856..00ca8a1d8c46 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -575,7 +575,7 @@ static const struct attribute_group rbd_bus_group = { }; __ATTRIBUTE_GROUPS(rbd_bus); -static struct bus_type rbd_bus_type = { +static const struct bus_type rbd_bus_type = { .name = "rbd", .bus_groups = rbd_bus_groups, }; |