diff options
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 1b5063088f1a..c14f8b661db9 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -341,15 +341,7 @@ static void devlink_nl_post_doit(const struct genl_ops *ops, mutex_unlock(&devlink_mutex); } -static struct genl_family devlink_nl_family = { - .id = GENL_ID_GENERATE, - .name = DEVLINK_GENL_NAME, - .version = DEVLINK_GENL_VERSION, - .maxattr = DEVLINK_ATTR_MAX, - .netnsok = true, - .pre_doit = devlink_nl_pre_doit, - .post_doit = devlink_nl_post_doit, -}; +static struct genl_family devlink_nl_family; enum devlink_multicast_groups { DEVLINK_MCGRP_CONFIG, @@ -608,6 +600,8 @@ static int devlink_port_type_set(struct devlink *devlink, if (devlink->ops && devlink->ops->port_type_set) { if (port_type == DEVLINK_PORT_TYPE_NOTSET) return -EINVAL; + if (port_type == devlink_port->type) + return 0; err = devlink->ops->port_type_set(devlink_port, port_type); if (err) return err; @@ -1618,6 +1612,20 @@ static const struct genl_ops devlink_nl_ops[] = { }, }; +static struct genl_family devlink_nl_family __ro_after_init = { + .name = DEVLINK_GENL_NAME, + .version = DEVLINK_GENL_VERSION, + .maxattr = DEVLINK_ATTR_MAX, + .netnsok = true, + .pre_doit = devlink_nl_pre_doit, + .post_doit = devlink_nl_post_doit, + .module = THIS_MODULE, + .ops = devlink_nl_ops, + .n_ops = ARRAY_SIZE(devlink_nl_ops), + .mcgrps = devlink_nl_mcgrps, + .n_mcgrps = ARRAY_SIZE(devlink_nl_mcgrps), +}; + /** * devlink_alloc - Allocate new devlink instance resources * @@ -1840,9 +1848,7 @@ EXPORT_SYMBOL_GPL(devlink_sb_unregister); static int __init devlink_module_init(void) { - return genl_register_family_with_ops_groups(&devlink_nl_family, - devlink_nl_ops, - devlink_nl_mcgrps); + return genl_register_family(&devlink_nl_family); } static void __exit devlink_module_exit(void) |