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| author | Mitchell Blank Jr <mitch@sfgoth.com> | 2005-11-29 16:13:55 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-11-29 16:13:55 -0800 |
| commit | c219750b2e667f4f79f4d8faca5057dad793db87 (patch) | |
| tree | 0a307e50392ee969c56f74fbcf3514c087e556d1 | |
| parent | c9933d0856d6d0ede6b4b30e5e7330614f5203af (diff) | |
| download | linux-c219750b2e667f4f79f4d8faca5057dad793db87.tar.gz | |
[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>
| -rw-r--r-- | include/linux/atmdev.h | 2 | ||||
| -rw-r--r-- | net/atm/atm_misc.c | 11 |
2 files changed, 8 insertions, 5 deletions
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index e7d0593bb5766..37e5ee4853999 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -468,7 +468,7 @@ static inline void atm_dev_put(struct atm_dev *dev) int atm_charge(struct atm_vcc *vcc,int truesize); struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size, gfp_t gfp_flags); -int atm_pcr_goal(struct atm_trafprm *tp); +int atm_pcr_goal(const struct atm_trafprm *tp); void vcc_release_async(struct atm_vcc *vcc, int reply); diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c index 223c7ad5bd0f7..02cc7e71efea2 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, */ -int atm_pcr_goal(struct atm_trafprm *tp) +int atm_pcr_goal(const struct atm_trafprm *tp) { - if (tp->pcr && tp->pcr != ATM_MAX_PCR) return -tp->pcr; - if (tp->min_pcr && !tp->pcr) return tp->min_pcr; - if (tp->max_pcr != ATM_MAX_PCR) return -tp->max_pcr; + if (tp->pcr && tp->pcr != ATM_MAX_PCR) + return -tp->pcr; + if (tp->min_pcr && !tp->pcr) + return tp->min_pcr; + if (tp->max_pcr != ATM_MAX_PCR) + return -tp->max_pcr; return 0; } |