diff options
| author | Florian Fainelli | 2017-12-07 00:03:33 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-12-07 20:14:54 +0100 |
| commit | 2a93c1a3651fb41b580676c849887b68af6da02b (patch) | |
| tree | 15a29c4aa5f0688f75b335e611b1dfd18ee3bb95 /include/net/dsa.h | |
| parent | bnxt_en: Don't print "Link speed -1 no longer supported" messages. (diff) | |
| download | kernel-qcow2-linux-2a93c1a3651fb41b580676c849887b68af6da02b.tar.gz kernel-qcow2-linux-2a93c1a3651fb41b580676c849887b68af6da02b.tar.xz kernel-qcow2-linux-2a93c1a3651fb41b580676c849887b68af6da02b.zip | |
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 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index d29feccaefab..6cb602dd970c 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -321,12 +321,14 @@ static inline unsigned int dsa_upstream_port(struct dsa_switch *ds, int port) typedef int dsa_fdb_dump_cb_t(const unsigned char *addr, u16 vid, bool is_static, void *data); struct dsa_switch_ops { +#if IS_ENABLED(CONFIG_NET_DSA_LEGACY) /* * Legacy probing. */ const char *(*probe)(struct device *dsa_dev, struct device *host_dev, int sw_addr, void **priv); +#endif enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *ds, int port); @@ -474,11 +476,20 @@ struct dsa_switch_driver { const struct dsa_switch_ops *ops; }; +#if IS_ENABLED(CONFIG_NET_DSA_LEGACY) /* Legacy driver registration */ void register_switch_driver(struct dsa_switch_driver *type); void unregister_switch_driver(struct dsa_switch_driver *type); struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev); +#else +static inline void register_switch_driver(struct dsa_switch_driver *type) { } +static inline void unregister_switch_driver(struct dsa_switch_driver *type) { } +static inline struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev) +{ + return NULL; +} +#endif struct net_device *dsa_dev_to_net_device(struct device *dev); /* Keep inline for faster access in hot path */ |