[PATCH] ethtool: allow const ethtool_ops
The ethtool_ops structure is immutable, it expected to be setup
by the driver and is never changed. This patch allows drivers to
declare there ethtool_ops structure read-only.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 50a4719..a2e7473 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -342,7 +342,7 @@
/* Instance data managed by the core of Wireless Extensions. */
struct iw_public_data * wireless_data;
- struct ethtool_ops *ethtool_ops;
+ const struct ethtool_ops *ethtool_ops;
/*
* This marks the end of the "visible" part of the structure. All