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authorAntonio Quartulli <a@unstable.cc>2017-06-07 17:51:22 +0300
committerSimon Wunderlich <sw@simonwunderlich.de>2017-06-09 16:56:59 +0300
commitd1aa51422013e16efb91672a32597a1d331470b2 (patch)
tree18bf84b90b496e3c324c8a9b226248e9c5f4585d /net/batman-adv/tp_meter.c
parent22f0502ed9f3ae624b0b9a922a067cb6f7e7ce09 (diff)
downloadlinux-d1aa51422013e16efb91672a32597a1d331470b2.tar.xz
batman-adv: tp_meter: mark init function with __init
batadv_tp_meter_init() is invoked in batadv_init() only which is marked with __init. For this reason batadv_tp_meter_init() can be marked with __init as well and dropped after module load. Signed-off-by: Antonio Quartulli <a@unstable.cc> Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/tp_meter.c')
-rw-r--r--net/batman-adv/tp_meter.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/batman-adv/tp_meter.c b/net/batman-adv/tp_meter.c
index 556f9a865ddf..e3e2585d0977 100644
--- a/net/batman-adv/tp_meter.c
+++ b/net/batman-adv/tp_meter.c
@@ -27,6 +27,7 @@
#include <linux/etherdevice.h>
#include <linux/fs.h>
#include <linux/if_ether.h>
+#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/kernel.h>
#include <linux/kref.h>
@@ -1497,7 +1498,7 @@ void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb)
/**
* batadv_tp_meter_init - initialize global tp_meter structures
*/
-void batadv_tp_meter_init(void)
+void __init batadv_tp_meter_init(void)
{
get_random_bytes(batadv_tp_prerandom, sizeof(batadv_tp_prerandom));
}