net: add description for len argument of dev_get_phys_port_name

When the function dev_get_phys_port_name was added it missed a description for it's len argument. Adding it. Fixes: db24a90 ("net: add support for phys_port_name") Signed-off-by: Luis de Bethencourt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
imesh · Mar 21, 2016 · ed49e65 · ed49e65
1 parent 227f33b
commit ed49e65
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/core/dev.c b/net/core/dev.c
@@ -6445,6 +6445,7 @@ EXPORT_SYMBOL(dev_get_phys_port_id);
  *	dev_get_phys_port_name - Get device physical port name
  *	@dev: device
  *	@name: port name
+ *	@len: limit of bytes to copy to name
  *
  *	Get device physical port name
  */