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authorFlorian Fainelli <f.fainelli@gmail.com>2017-12-07 02:03:33 +0300
committerDavid S. Miller <davem@davemloft.net>2017-12-07 22:14:54 +0300
commit2a93c1a3651fb41b580676c849887b68af6da02b (patch)
tree15a29c4aa5f0688f75b335e611b1dfd18ee3bb95 /net/dsa/dsa_priv.h
parenta8168b6cee6e9334dfebb4b9108e8d73794f6088 (diff)
downloadlinux-2a93c1a3651fb41b580676c849887b68af6da02b.tar.xz
net: dsa: Allow compiling out legacy support
Introduce a configuration option: CONFIG_NET_DSA_LEGACY allowing to compile out support for the old platform device and Device Tree binding registration. Support for these configurations is scheduled to be removed in 4.17. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa_priv.h')
-rw-r--r--net/dsa/dsa_priv.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index 7d036696e8c4..b03665e8fb4e 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -97,8 +97,17 @@ const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol);
bool dsa_schedule_work(struct work_struct *work);
/* legacy.c */
+#if IS_ENABLED(CONFIG_NET_DSA_LEGACY)
int dsa_legacy_register(void);
void dsa_legacy_unregister(void);
+#else
+static inline int dsa_legacy_register(void)
+{
+ return -ENODEV;
+}
+
+static inline void dsa_legacy_unregister(void) { }
+#endif
int dsa_legacy_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev,
const unsigned char *addr, u16 vid,