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net: netdevsim: constify the struct device_type usage

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Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
nsim_bus_dev_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>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ricardo B. Marliere 2024-02-17 17:13:32 -03:00 committed by David S. Miller
parent 7ae9d3423f
commit 52042e092b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/netdevsim/bus.c
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@ -129,7 +129,7 @@ static void nsim_bus_dev_release(struct device *dev)
complete(&nsim_bus_devs_released);
}
static struct device_type nsim_bus_dev_type = {
static const struct device_type nsim_bus_dev_type = {
.groups = nsim_bus_dev_attr_groups,
.release = nsim_bus_dev_release,
};