net: dsa: make dsa_switch_ops const

Make these structures const as they are only stored in the ops field of
a dsa_switch structure, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c
index 76d6660..7819a9f 100644 (file)
--- a/drivers/net/dsa/dsa_loop.c
+++ b/drivers/net/dsa/dsa_loop.c
@@ -257,7 +257,7 @@ static int dsa_loop_port_vlan_del(struct dsa_switch *ds, int port,
        return 0;
 }
 
-static struct dsa_switch_ops dsa_loop_driver = {
+static const struct dsa_switch_ops dsa_loop_driver = {
        .get_tag_protocol       = dsa_loop_get_protocol,
        .setup                  = dsa_loop_setup,
        .get_strings            = dsa_loop_get_strings,

diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c
index 46fc1d5..b471413 100644 (file)
--- a/drivers/net/dsa/lan9303-core.c
+++ b/drivers/net/dsa/lan9303-core.c
@@ -797,7 +797,7 @@ static void lan9303_port_disable(struct dsa_switch *ds, int port,
        }
 }
 
-static struct dsa_switch_ops lan9303_switch_ops = {
+static const struct dsa_switch_ops lan9303_switch_ops = {
        .get_tag_protocol = lan9303_get_tag_protocol,
        .setup = lan9303_setup,
        .get_strings = lan9303_get_strings,

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 8faa796..c142b97 100644 (file)
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1017,7 +1017,7 @@ mt7530_setup(struct dsa_switch *ds)
        return 0;
 }
 
-static struct dsa_switch_ops mt7530_switch_ops = {
+static const struct dsa_switch_ops mt7530_switch_ops = {
        .get_tag_protocol       = mtk_get_tag_protocol,
        .setup                  = mt7530_setup,
        .get_strings            = mt7530_get_strings,