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netdevsim: add stub netdevsim driver implementation
In order to bus probing to work correctly, register a simple netdevsim driver implementation. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 20 additions and 1 deletions
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@ -153,12 +153,31 @@ void nsim_bus_dev_del(struct nsim_bus_dev *nsim_bus_dev)
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kfree(nsim_bus_dev);
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}
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static struct device_driver nsim_driver = {
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.name = DRV_NAME,
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.bus = &nsim_bus,
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.owner = THIS_MODULE,
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};
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int nsim_bus_init(void)
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{
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return bus_register(&nsim_bus);
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int err;
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err = bus_register(&nsim_bus);
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if (err)
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return err;
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err = driver_register(&nsim_driver);
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if (err)
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goto err_bus_unregister;
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return 0;
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err_bus_unregister:
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bus_unregister(&nsim_bus);
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return err;
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}
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void nsim_bus_exit(void)
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{
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driver_unregister(&nsim_driver);
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bus_unregister(&nsim_bus);
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}
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