alistair23-linux/drivers/net/ethernet/hisilicon
Julia Lawall bc6f013634 net: hisilicon: constify ethtool_ops structures
Check for ethtool_ops structures that are only stored in the ethtool_ops
field of a net_device structure or passed as the second argument to
netdev_set_default_ethtool_ops.  These contexts are declared const, so
ethtool_ops structures that have these properties can be declared as const
also.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct ethtool_ops i@p = { ... };

@ok1@
identifier r.i;
struct net_device e;
position p;
@@
e.ethtool_ops = &i@p;

@ok2@
identifier r.i;
expression e;
position p;
@@
netdev_set_default_ethtool_ops(e, &i@p)

@bad@
position p != {r.p,ok1.p,ok2.p};
identifier r.i;
@@
i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct ethtool_ops i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-31 09:22:31 -07:00
..
hns net: hisilicon: constify ethtool_ops structures 2016-08-31 09:22:31 -07:00
hip04_eth.c net: hisilicon: constify ethtool_ops structures 2016-08-31 09:22:31 -07:00
hisi_femac.c net: hisilicon: constify ethtool_ops structures 2016-08-31 09:22:31 -07:00
hix5hd2_gmac.c net: hisilicon: constify ethtool_ops structures 2016-08-31 09:22:31 -07:00
hns_mdio.c net: hns: get reset registers from DT 2016-07-01 16:56:52 -04:00
Kconfig net: hisilicon: Add Fast Ethernet MAC driver 2016-07-16 21:32:58 -07:00
Makefile net: hisilicon: Add Fast Ethernet MAC driver 2016-07-16 21:32:58 -07:00