net: fill in MODULE_DESCRIPTION()s for SLIP

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to the Serial Line (SLIP) protocol modules.

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://lore.kernel.org/r/20240108181610.2697017-3-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/slip/slhc.c b/drivers/net/slip/slhc.c
index ba93bab..18df7ca 100644 (file)
--- a/drivers/net/slip/slhc.c
+++ b/drivers/net/slip/slhc.c
@@ -752,4 +752,5 @@ EXPORT_SYMBOL(slhc_compress);
 EXPORT_SYMBOL(slhc_uncompress);
 EXPORT_SYMBOL(slhc_toss);
 
+MODULE_DESCRIPTION("Compression helpers for SLIP (serial line)");
 MODULE_LICENSE("Dual BSD/GPL");

diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index e4280e3..0aba356 100644 (file)
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -1437,5 +1437,6 @@ out:
 }
 
 #endif
+MODULE_DESCRIPTION("SLIP (serial line) protocol module");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_LDISC(N_SLIP);