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authorMitchell Blank Jr <mitch@sfgoth.com>2005-11-29 19:13:55 -0500
committerDavid S. Miller <davem@davemloft.net>2005-11-29 19:13:55 -0500
commitc219750b2e667f4f79f4d8faca5057dad793db87 (patch)
tree0a307e50392ee969c56f74fbcf3514c087e556d1 /net/atm/atm_misc.c
parentc9933d0856d6d0ede6b4b30e5e7330614f5203af (diff)
[ATM]: atm_pcr_goal() doesn't modify its argument's contents -- mark it as const
Signed-off-by: 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>
Diffstat (limited to 'net/atm/atm_misc.c')
-rw-r--r--net/atm/atm_misc.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c
index 223c7ad5bd0..02cc7e71efe 100644
--- a/net/atm/atm_misc.c
+++ b/net/atm/atm_misc.c
@@ -74,11 +74,14 @@ struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
74 */ 74 */
75 75
76 76
77int atm_pcr_goal(struct atm_trafprm *tp) 77int atm_pcr_goal(const struct atm_trafprm *tp)
78{ 78{
79 if (tp->pcr && tp->pcr != ATM_MAX_PCR) return -tp->pcr; 79 if (tp->pcr && tp->pcr != ATM_MAX_PCR)
80 if (tp->min_pcr && !tp->pcr) return tp->min_pcr; 80 return -tp->pcr;
81 if (tp->max_pcr != ATM_MAX_PCR) return -tp->max_pcr; 81 if (tp->min_pcr && !tp->pcr)
82 return tp->min_pcr;
83 if (tp->max_pcr != ATM_MAX_PCR)
84 return -tp->max_pcr;
82 return 0; 85 return 0;
83} 86}
84 87