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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* This file contains all networking devres helpers.
*/
#include <linux/device.h>
#include <linux/etherdevice.h>
#include <linux/netdevice.h>
struct net_device_devres {
struct net_device *ndev;
};
static void devm_free_netdev(struct device *dev, void *this)
{
struct net_device_devres *res = this;
free_netdev(res->ndev);
}
struct net_device *devm_alloc_etherdev_mqs(struct device *dev, int sizeof_priv,
unsigned int txqs, unsigned int rxqs)
{
struct net_device_devres *dr;
dr = devres_alloc(devm_free_netdev, sizeof(*dr), GFP_KERNEL);
if (!dr)
return NULL;
dr->ndev = alloc_etherdev_mqs(sizeof_priv, txqs, rxqs);
if (!dr->ndev) {
devres_free(dr);
return NULL;
}
devres_add(dev, dr);
return dr->ndev;
}
EXPORT_SYMBOL(devm_alloc_etherdev_mqs);
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