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netdevsim: make nsim_bus const

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Now that the driver core can properly handle constant struct bus_type,
move the nsim_bus 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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ricardo B. Marliere 2024-02-04 17:16:34 -03:00 committed by David S. Miller
parent 59d6bccebe
commit 56b93cd358
1 changed files with 1 additions and 1 deletions
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2
drivers/net/netdevsim/bus.c
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@ -260,7 +260,7 @@ static int nsim_num_vf(struct device *dev)
return nsim_bus_dev->num_vfs;
}
static struct bus_type nsim_bus = {
static const struct bus_type nsim_bus = {
.name = DRV_NAME,
.dev_name = DRV_NAME,
.bus_groups = nsim_bus_groups,