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path: root/drivers/net/ethernet/marvell/pxa168_eth.c
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Diffstat (limited to 'drivers/net/ethernet/marvell/pxa168_eth.c')
-rw-r--r--drivers/net/ethernet/marvell/pxa168_eth.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
index 8ebd13f089db..11ef1d8dea15 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -389,7 +389,7 @@ static void inverse_every_nibble(unsigned char *mac_addr)
* Outputs
* return the calculated entry.
*/
-static u32 hash_function(unsigned char *mac_addr_orig)
+static u32 hash_function(const unsigned char *mac_addr_orig)
{
u32 hash_result;
u32 addr0;
@@ -434,7 +434,7 @@ static u32 hash_function(unsigned char *mac_addr_orig)
* -ENOSPC if table full
*/
static int add_del_hash_entry(struct pxa168_eth_private *pep,
- unsigned char *mac_addr,
+ const unsigned char *mac_addr,
u32 rd, u32 skip, int del)
{
struct addr_table_entry *entry, *start;
@@ -521,7 +521,7 @@ static int add_del_hash_entry(struct pxa168_eth_private *pep,
*/
static void update_hash_table_mac_address(struct pxa168_eth_private *pep,
unsigned char *oaddr,
- unsigned char *addr)
+ const unsigned char *addr)
{
/* Delete old entry */
if (oaddr)