[NET_SCHED]: turn PSCHED_TDIFF_SAFE into inline function
Also rename to psched_tdiff_bounded.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 1639737..e6b1da0 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -51,10 +51,14 @@
#define PSCHED_GET_TIME(stamp) \
((stamp) = PSCHED_NS2US(ktime_to_ns(ktime_get())))
-#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
- min_t(long long, (tv1) - (tv2), bound)
#define PSCHED_PASTPERFECT 0
+static inline psched_tdiff_t
+psched_tdiff_bounded(psched_time_t tv1, psched_time_t tv2, psched_time_t bound)
+{
+ return min(tv1 - tv2, bound);
+}
+
struct qdisc_watchdog {
struct hrtimer timer;
struct Qdisc *qdisc;
diff --git a/include/net/red.h b/include/net/red.h
index d9e1149..0bc1691 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -178,7 +178,7 @@
int shift;
PSCHED_GET_TIME(now);
- us_idle = PSCHED_TDIFF_SAFE(now, p->qidlestart, p->Scell_max);
+ us_idle = psched_tdiff_bounded(now, p->qidlestart, p->Scell_max);
/*
* The problem: ideally, average length queue recalcultion should