[PATCH net-next v2 4/4] net: fill in MODULE_DESCRIPTION()s under drivers/net/

[Jakub Kicinski <kuba@kernel.org>]

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().

Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 drivers/net/amt.c        | 1 +
 drivers/net/dummy.c      | 1 +
 drivers/net/eql.c        | 1 +
 drivers/net/ifb.c        | 1 +
 drivers/net/macvtap.c    | 1 +
 drivers/net/sungem_phy.c | 1 +
 drivers/net/tap.c        | 1 +
 7 files changed, 7 insertions(+)

diff --git a/drivers/net/amt.c b/drivers/net/amt.c
index 2d20be6ffb7e..53415e83821c 100644
--- a/drivers/net/amt.c
+++ b/drivers/net/amt.c
@@ -3449,5 +3449,6 @@ static void __exit amt_fini(void)
 module_exit(amt_fini);
 
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Driver for Automatic Multicast Tunneling (AMT)");
 MODULE_AUTHOR("Taehee Yoo <ap420073@gmail.com>");
 MODULE_ALIAS_RTNL_LINK("amt");
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index c4b1b0aa438a..768454aa36d6 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -202,4 +202,5 @@ static void __exit dummy_cleanup_module(void)
 module_init(dummy_init_module);
 module_exit(dummy_cleanup_module);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Dummy netdevice driver which discards all packets sent to it");
 MODULE_ALIAS_RTNL_LINK(DRV_NAME);
diff --git a/drivers/net/eql.c b/drivers/net/eql.c
index ca3e4700a813..3c2efda916f1 100644
--- a/drivers/net/eql.c
+++ b/drivers/net/eql.c
@@ -607,4 +607,5 @@ static void __exit eql_cleanup_module(void)
 
 module_init(eql_init_module);
 module_exit(eql_cleanup_module);
+MODULE_DESCRIPTION("Equalizer Load-balancer for serial network interfaces");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 78253ad57b2e..2c1b5def4a0b 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -454,5 +454,6 @@ static void __exit ifb_cleanup_module(void)
 module_init(ifb_init_module);
 module_exit(ifb_cleanup_module);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Intermediate Functional Block (ifb) netdevice driver for sharing of resources and ingress packet queuing");
 MODULE_AUTHOR("Jamal Hadi Salim");
 MODULE_ALIAS_RTNL_LINK("ifb");
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index bddcc127812e..29a5929d48e5 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -250,5 +250,6 @@ static void __exit macvtap_exit(void)
 module_exit(macvtap_exit);
 
 MODULE_ALIAS_RTNL_LINK("macvtap");
+MODULE_DESCRIPTION("MAC-VLAN based tap driver");
 MODULE_AUTHOR("Arnd Bergmann <arnd@arndb.de>");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c
index 36803d932dff..d591e33268e5 100644
--- a/drivers/net/sungem_phy.c
+++ b/drivers/net/sungem_phy.c
@@ -1194,4 +1194,5 @@ int sungem_phy_probe(struct mii_phy *phy, int mii_id)
 }
 
 EXPORT_SYMBOL(sungem_phy_probe);
+MODULE_DESCRIPTION("PHY drivers for the sungem Ethernet MAC driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/tap.c b/drivers/net/tap.c
index 5c01cc7b9949..9f0495e8df4d 100644
--- a/drivers/net/tap.c
+++ b/drivers/net/tap.c
@@ -1399,6 +1399,7 @@ void tap_destroy_cdev(dev_t major, struct cdev *tap_cdev)
 }
 EXPORT_SYMBOL_GPL(tap_destroy_cdev);
 
+MODULE_DESCRIPTION("Common library for drivers implementing the TAP interface");
 MODULE_AUTHOR("Arnd Bergmann <arnd@arndb.de>");
 MODULE_AUTHOR("Sainath Grandhi <sainath.grandhi@intel.com>");
 MODULE_LICENSE("GPL");
-- 
2.41.0