net: replace macros net_random and net_srandom with direct calls to prandom

This patch removes the net_random and net_srandom macros and replaces
them with direct calls to the prandom ones. As new commits only seem to
use prandom_u32 there is no use to keep them around.
This change makes it easier to grep for users of prandom_u32.

Signed-off-by: Aruna-Hewapathirane <aruna.hewapathirane@gmail.com>
Suggested-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 76f01e0258df..87317ff0b4ec 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -629,7 +629,7 @@ static void sfq_perturbation(unsigned long arg)
         spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
 
         spin_lock(root_lock);
-        q->perturbation = net_random();
+        q->perturbation = prandom_u32();
         if (!q->filter_list && q->tail)
                 sfq_rehash(sch);
         spin_unlock(root_lock);
@@ -698,7 +698,7 @@ static int sfq_change(struct Qdisc *sch, struct nlattr *opt)
         del_timer(&q->perturb_timer);
         if (q->perturb_period) {
                 mod_timer(&q->perturb_timer, jiffies + q->perturb_period);
-                q->perturbation = net_random();
+                q->perturbation = prandom_u32();
         }
         sch_tree_unlock(sch);
         kfree(p);
@@ -759,7 +759,7 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt)
         q->quantum = psched_mtu(qdisc_dev(sch));
         q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum);
         q->perturb_period = 0;
-        q->perturbation = net_random();
+        q->perturbation = prandom_u32();
 
         if (opt) {
                 int err = sfq_change(sch, opt);