diff options
Diffstat (limited to 'include/net/pkt_sched.h')
| -rw-r--r-- | include/net/pkt_sched.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 2f494a20d512..6492e7363d84 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -13,13 +13,12 @@ struct qdisc_walker extern rwlock_t qdisc_tree_lock; -#define QDISC_ALIGN 32 -#define QDISC_ALIGN_CONST (QDISC_ALIGN - 1) +#define QDISC_ALIGNTO 32 +#define QDISC_ALIGN(len) (((len) + QDISC_ALIGNTO-1) & ~(QDISC_ALIGNTO-1)) static inline void *qdisc_priv(struct Qdisc *q) { - return (char *)q + ((sizeof(struct Qdisc) + QDISC_ALIGN_CONST) - & ~QDISC_ALIGN_CONST); + return (char *) q + QDISC_ALIGN(sizeof(struct Qdisc)); } /* |