[PATCH] r8169: add module parameter (media)

Add module parameter description for the media option.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index bf4bd39..6f3b138 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -425,6 +425,7 @@
 MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@oss.sgi.com>");
 MODULE_DESCRIPTION("RealTek RTL-8169 Gigabit Ethernet driver");
 module_param_array(media, int, &num_media, 0);
+MODULE_PARM_DESC(media, "force phy operation. Deprecated by ethtool (8).");
 module_param(rx_copybreak, int, 0);
 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
 module_param(use_dac, int, 0);