diff options
author | Jiri Pirko <jiri@mellanox.com> | 2019-04-25 15:59:46 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-04-26 01:52:02 -0400 |
commit | 23d415dae924498dcd26acf2850715dd1f419550 (patch) | |
tree | 0aa8ec8b1d822792558e8dd66194e084d6289e55 /drivers/net/netdevsim/bus.c | |
parent | 40e4fe4ce115c409c3e2fbb247085103ef1cc755 (diff) | |
download | linux-stable-23d415dae924498dcd26acf2850715dd1f419550.tar.gz linux-stable-23d415dae924498dcd26acf2850715dd1f419550.tar.bz2 linux-stable-23d415dae924498dcd26acf2850715dd1f419550.zip |
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>
Diffstat (limited to 'drivers/net/netdevsim/bus.c')
-rw-r--r-- | drivers/net/netdevsim/bus.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/netdevsim/bus.c b/drivers/net/netdevsim/bus.c index 7e83a2e856d3..5b5a9b0831a9 100644 --- a/drivers/net/netdevsim/bus.c +++ b/drivers/net/netdevsim/bus.c @@ -153,12 +153,31 @@ void nsim_bus_dev_del(struct nsim_bus_dev *nsim_bus_dev) kfree(nsim_bus_dev); } +static struct device_driver nsim_driver = { + .name = DRV_NAME, + .bus = &nsim_bus, + .owner = THIS_MODULE, +}; + int nsim_bus_init(void) { - return bus_register(&nsim_bus); + int err; + + err = bus_register(&nsim_bus); + if (err) + return err; + err = driver_register(&nsim_driver); + if (err) + goto err_bus_unregister; + return 0; + +err_bus_unregister: + bus_unregister(&nsim_bus); + return err; } void nsim_bus_exit(void) { + driver_unregister(&nsim_driver); bus_unregister(&nsim_bus); } |