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, 5 insertions, 5 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index d18f9f903db6..7ff82b3e54b6 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -999,7 +999,7 @@ bool ipv6_chk_mcast_addr(struct net_device *dev, const struct in6_addr *group,
 
 static void mld_gq_start_timer(struct inet6_dev *idev)
 {
-        unsigned long tv = net_random() % idev->mc_maxdelay;
+        unsigned long tv = prandom_u32() % idev->mc_maxdelay;
 
         idev->mc_gq_running = 1;
         if (!mod_timer(&idev->mc_gq_timer, jiffies+tv+2))
@@ -1015,7 +1015,7 @@ static void mld_gq_stop_timer(struct inet6_dev *idev)
 
 static void mld_ifc_start_timer(struct inet6_dev *idev, unsigned long delay)
 {
-        unsigned long tv = net_random() % delay;
+        unsigned long tv = prandom_u32() % delay;
 
         if (!mod_timer(&idev->mc_ifc_timer, jiffies+tv+2))
                 in6_dev_hold(idev);
@@ -1030,7 +1030,7 @@ static void mld_ifc_stop_timer(struct inet6_dev *idev)
 
 static void mld_dad_start_timer(struct inet6_dev *idev, unsigned long delay)
 {
-        unsigned long tv = net_random() % delay;
+        unsigned long tv = prandom_u32() % delay;
 
         if (!mod_timer(&idev->mc_dad_timer, jiffies+tv+2))
                 in6_dev_hold(idev);
@@ -1061,7 +1061,7 @@ static void igmp6_group_queried(struct ifmcaddr6 *ma, unsigned long resptime)
         }
 
         if (delay >= resptime)
-                delay = net_random() % resptime;
+                delay = prandom_u32() % resptime;
 
         ma->mca_timer.expires = jiffies + delay;
         if (!mod_timer(&ma->mca_timer, jiffies + delay))
@@ -2328,7 +2328,7 @@ static void igmp6_join_group(struct ifmcaddr6 *ma)
 
         igmp6_send(&ma->mca_addr, ma->idev->dev, ICMPV6_MGM_REPORT);
 
-        delay = net_random() % unsolicited_report_interval(ma->idev);
+        delay = prandom_u32() % unsolicited_report_interval(ma->idev);
 
         spin_lock_bh(&ma->mca_lock);
         if (del_timer(&ma->mca_timer)) {