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net: usbnet: 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 wlan_type
and wwan_type variables to be constant structures 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 17:13:23 -03:00 committed by David S. Miller
parent 2f3bfa8e30
commit 3ce7caee3a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/usb/usbnet.c
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@ -1654,11 +1654,11 @@ static const struct net_device_ops usbnet_netdev_ops = {
// precondition: never called in_interrupt
static struct device_type wlan_type = {
static const struct device_type wlan_type = {
.name = "wlan",
};
static struct device_type wwan_type = {
static const struct device_type wwan_type = {
.name = "wwan",
};