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| author | Eric Dumazet <edumazet@google.com> | 2023-09-20 20:17:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-01 13:20:36 +0100 |
| commit | 1add90738cf58def972356ecf402e36397187db7 (patch) | |
| tree | 7b85129c63518a18cfa80a37d2a60850d9877856 | |
| parent | 66ac08a7385fa8a5d3312ca96d1399670cfca0eb (diff) | |
| download | linux-stable-1add90738cf58def972356ecf402e36397187db7.tar.gz linux-stable-1add90738cf58def972356ecf402e36397187db7.tar.bz2 linux-stable-1add90738cf58def972356ecf402e36397187db7.zip | |
net_sched: constify qdisc_priv()
In order to propagate const qualifiers, we change qdisc_priv()
to accept a possibly const argument.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/pkt_sched.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 15960564e0c3..9fa1d0794dfa 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -20,10 +20,10 @@ struct qdisc_walker { int (*fn)(struct Qdisc *, unsigned long cl, struct qdisc_walker *); }; -static inline void *qdisc_priv(struct Qdisc *q) -{ - return &q->privdata; -} +#define qdisc_priv(q) \ + _Generic(q, \ + const struct Qdisc * : (const void *)&q->privdata, \ + struct Qdisc * : (void *)&q->privdata) static inline struct Qdisc *qdisc_from_priv(void *priv) { |