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net: l2tp: constify the struct device_type usage

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Since commit aed65af1cc ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the l2tpeth_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: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ricardo B. Marliere 2024-02-17 17:13:30 -03:00 committed by David S. Miller
parent 0072b2c1ff
commit 43820fd1dd
1 changed files with 1 additions and 1 deletions
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2
net/l2tp/l2tp_eth.c
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@ -100,7 +100,7 @@ static const struct net_device_ops l2tp_eth_netdev_ops = {
.ndo_set_mac_address = eth_mac_addr,
};
static struct device_type l2tpeth_type = {
static const struct device_type l2tpeth_type = {
.name = "l2tpeth",
};