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| author | 朱天龙 (Armink) <[email protected]> | 2019-06-21 15:31:34 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-06-21 15:31:34 +0800 |
| commit | fa46d6ac861f26b472d62abdf1278c445431ce4c (patch) | |
| tree | 66149fca168a422464d2b47a504e8cfb121a3761 /components/net/netdev/src/netdev.c | |
| parent | 892e667d7e07f048cec03b367daa6752bc4edebd (diff) | |
| parent | e16f30df5bc351dd01237a24957f1dc3f6ec903a (diff) | |
Merge pull request #2802 from qgyhd1234/components
[component] Synchronize AT and netdev components
Diffstat (limited to 'components/net/netdev/src/netdev.c')
| -rw-r--r-- | components/net/netdev/src/netdev.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/components/net/netdev/src/netdev.c b/components/net/netdev/src/netdev.c index 71b1ec7ccd..5f49a46f17 100644 --- a/components/net/netdev/src/netdev.c +++ b/components/net/netdev/src/netdev.c @@ -294,6 +294,20 @@ struct netdev *netdev_get_by_family(int family) return RT_NULL; } +/** + * This function will get the family type from network interface device + * + * @param netdev network interface device object + * + * @return the network interface device family type + */ +int netdev_family_get(struct netdev *netdev) +{ + RT_ASSERT(netdev); + + return ((struct sal_proto_family *)netdev->sal_user_data)->family; +} + #endif /* RT_USING_SAL */ /** |