stmmac: make function tables const

These tables only contain function pointers.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/stmmac/common.h b/drivers/net/stmmac/common.h
index dec7ce40c27a..375ea193e139 100644
--- a/drivers/net/stmmac/common.h
+++ b/drivers/net/stmmac/common.h
@@ -235,9 +235,9 @@ struct mii_regs {
 };
 
 struct mac_device_info {
-        struct stmmac_ops       *mac;
-        struct stmmac_desc_ops  *desc;
-        struct stmmac_dma_ops   *dma;
+        const struct stmmac_ops         *mac;
+        const struct stmmac_desc_ops    *desc;
+        const struct stmmac_dma_ops     *dma;
         struct mii_regs mii;    /* MII register Addresses */
         struct mac_link link;
 };