diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-04-14 05:50:12 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-14 21:53:42 -0700 |
| commit | 6c8c2513c86c589a819c161c9abbdea2a3d56f5e (patch) | |
| tree | 043371fbd07fce16159abf9d58cfd0df35b99268 /drivers/net/sfc/mac.h | |
| parent | 44f4d5a27ee63ec80d498e0d0673605d5ce1427d (diff) | |
sfc: make function tables const
The phy, mac, and board information structures should be const.
Since tables contain function pointer this improves security
(at least theoretically).
Compile tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/mac.h')
| -rw-r--r-- | drivers/net/sfc/mac.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/sfc/mac.h b/drivers/net/sfc/mac.h index 6886cdf87c1..d6a255d0856 100644 --- a/drivers/net/sfc/mac.h +++ b/drivers/net/sfc/mac.h @@ -13,8 +13,8 @@ #include "net_driver.h" -extern struct efx_mac_operations falcon_xmac_operations; -extern struct efx_mac_operations efx_mcdi_mac_operations; +extern const struct efx_mac_operations falcon_xmac_operations; +extern const struct efx_mac_operations efx_mcdi_mac_operations; extern int efx_mcdi_mac_stats(struct efx_nic *efx, dma_addr_t dma_addr, u32 dma_len, int enable, int clear); |