atm: fix const assignment/discard warnings in the ATM networking driver
Fix const assignment/discard warnings in the ATM networking driver.
The lane2_assoc_ind() function needed its arguments changing to match changes
in the lane2_ops struct (patch 61c33e012964ce358b42d2a1e9cd309af5dab02b
"atm: use const where reasonable").
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 4fccaa1..11b16d1 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -62,11 +62,13 @@
static void set_mpc_ctrl_addr_rcvd(struct k_message *mesg, struct mpoa_client *mpc);
static void set_mps_mac_addr_rcvd(struct k_message *mesg, struct mpoa_client *mpc);
-static uint8_t *copy_macs(struct mpoa_client *mpc, uint8_t *router_mac,
- uint8_t *tlvs, uint8_t mps_macs, uint8_t device_type);
+static const uint8_t *copy_macs(struct mpoa_client *mpc,
+ const uint8_t *router_mac,
+ const uint8_t *tlvs, uint8_t mps_macs,
+ uint8_t device_type);
static void purge_egress_shortcut(struct atm_vcc *vcc, eg_cache_entry *entry);
-static void send_set_mps_ctrl_addr(char *addr, struct mpoa_client *mpc);
+static void send_set_mps_ctrl_addr(const char *addr, struct mpoa_client *mpc);
static void mpoad_close(struct atm_vcc *vcc);
static int msg_from_mpoad(struct atm_vcc *vcc, struct sk_buff *skb);
@@ -351,12 +353,12 @@
* lec sees a TLV it uses the pointer to call this function.
*
*/
-static void lane2_assoc_ind(struct net_device *dev, uint8_t *mac_addr,
- uint8_t *tlvs, uint32_t sizeoftlvs)
+static void lane2_assoc_ind(struct net_device *dev, const u8 *mac_addr,
+ const u8 *tlvs, u32 sizeoftlvs)
{
uint32_t type;
uint8_t length, mpoa_device_type, number_of_mps_macs;
- uint8_t *end_of_tlvs;
+ const uint8_t *end_of_tlvs;
struct mpoa_client *mpc;
mpoa_device_type = number_of_mps_macs = 0; /* silence gcc */
@@ -430,8 +432,10 @@
* plus the possible MAC address(es) to mpc->mps_macs.
* For a freshly allocated MPOA client mpc->mps_macs == 0.
*/
-static uint8_t *copy_macs(struct mpoa_client *mpc, uint8_t *router_mac,
- uint8_t *tlvs, uint8_t mps_macs, uint8_t device_type)
+static const uint8_t *copy_macs(struct mpoa_client *mpc,
+ const uint8_t *router_mac,
+ const uint8_t *tlvs, uint8_t mps_macs,
+ uint8_t device_type)
{
int num_macs;
num_macs = (mps_macs > 1) ? mps_macs : 1;
@@ -811,7 +815,7 @@
return arg;
}
-static void send_set_mps_ctrl_addr(char *addr, struct mpoa_client *mpc)
+static void send_set_mps_ctrl_addr(const char *addr, struct mpoa_client *mpc)
{
struct k_message mesg;