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>
This commit is contained in:
Mitchell Blank Jr 2008-06-17 16:20:06 -07:00 committed by David S. Miller
parent df3bc8bd8f
commit 61c33e0129
6 changed files with 50 additions and 51 deletions

View file

@ -262,7 +262,7 @@ static int adjust_tp(struct atm_trafprm *tp,unsigned char aal)
}
static int check_ci(struct atm_vcc *vcc, short vpi, int vci)
static int check_ci(const struct atm_vcc *vcc, short vpi, int vci)
{
struct hlist_head *head = &vcc_hash[vci &
(VCC_HTABLE_SIZE - 1)];
@ -290,7 +290,7 @@ static int check_ci(struct atm_vcc *vcc, short vpi, int vci)
}
static int find_ci(struct atm_vcc *vcc, short *vpi, int *vci)
static int find_ci(const struct atm_vcc *vcc, short *vpi, int *vci)
{
static short p; /* poor man's per-device cache */
static int c;
@ -646,7 +646,7 @@ static int atm_change_qos(struct atm_vcc *vcc,struct atm_qos *qos)
}
static int check_tp(struct atm_trafprm *tp)
static int check_tp(const struct atm_trafprm *tp)
{
/* @@@ Should be merged with adjust_tp */
if (!tp->traffic_class || tp->traffic_class == ATM_ANYCLASS) return 0;
@ -663,7 +663,7 @@ static int check_tp(struct atm_trafprm *tp)
}
static int check_qos(struct atm_qos *qos)
static int check_qos(const struct atm_qos *qos)
{
int error;