diff --git a/[refs] b/[refs]
index 7eee91806682..867f37fa5f35 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ec99fdf8e1a6ee90fce22c2fce94871ab44e8ba
+refs/heads/master: 627af770c63acddc2402dd19fec70df5c3ad8ab7
diff --git a/trunk/drivers/net/sc92031.c b/trunk/drivers/net/sc92031.c
index 00dfddbf2f9b..c13cbf099b88 100644
--- a/trunk/drivers/net/sc92031.c
+++ b/trunk/drivers/net/sc92031.c
@@ -13,6 +13,9 @@
  *  Both are almost identical and seem to be based on pci-skeleton.c
  *
  *  Rewritten for 2.6 by Cesar Eduardo Barros
+ *
+ *  A datasheet for this chip can be found at
+ *  http://www.silan.com.cn/english/products/pdf/SC92031AY.pdf
  */
 
 /* Note about set_mac_address: I don't know how to change the hardware