chelsio: use const for virtual functions

There are several uses of _ops structure in this driver that
can be converted to const.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
index 787f2f2820fe..8ba702c8b560 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/chelsio/common.h
@@ -322,9 +322,9 @@ struct board_info {
         unsigned char           mdio_mdiinv;
         unsigned char           mdio_mdc;
         unsigned char           mdio_phybaseaddr;
-        struct gmac            *gmac;
-        struct gphy            *gphy;
-        struct mdio_ops        *mdio_ops;
+        const struct gmac      *gmac;
+        const struct gphy      *gphy;
+        const struct mdio_ops  *mdio_ops;
         const char             *desc;
 };