atm: use const where reasonable
From: Mitchell Blank Jr <mitch@sfgoth.com>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/atm/addr.c b/net/atm/addr.c
index 6afa77d..82e85ab 100644
--- a/net/atm/addr.c
+++ b/net/atm/addr.c
@@ -9,7 +9,7 @@
#include "signaling.h"
#include "addr.h"
-static int check_addr(struct sockaddr_atmsvc *addr)
+static int check_addr(const struct sockaddr_atmsvc *addr)
{
int i;
@@ -23,7 +23,7 @@
return -EINVAL;
}
-static int identical(struct sockaddr_atmsvc *a, struct sockaddr_atmsvc *b)
+static int identical(const struct sockaddr_atmsvc *a, const struct sockaddr_atmsvc *b)
{
if (*a->sas_addr.prv)
if (memcmp(a->sas_addr.prv, b->sas_addr.prv, ATM_ESA_LEN))
@@ -35,7 +35,7 @@
return !strcmp(a->sas_addr.pub, b->sas_addr.pub);
}
-static void notify_sigd(struct atm_dev *dev)
+static void notify_sigd(const struct atm_dev *dev)
{
struct sockaddr_atmpvc pvc;
@@ -63,7 +63,7 @@
notify_sigd(dev);
}
-int atm_add_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_add_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
enum atm_addr_type_t atype)
{
unsigned long flags;
@@ -98,7 +98,7 @@
return 0;
}
-int atm_del_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_del_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
enum atm_addr_type_t atype)
{
unsigned long flags;