batman-adv: Move definition of atomic_dec_not_zero() into main.h
atomic_dec_not_zero() is very useful and it is currently defined
multiple times. So it is possible to move it in main.h
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/aggregation.c b/net/batman-adv/aggregation.c
index af45d6b..c11788c 100644
--- a/net/batman-adv/aggregation.c
+++ b/net/batman-adv/aggregation.c
@@ -95,7 +95,6 @@
return false;
}
-#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0)
/* create a new aggregated packet and add this packet to it */
static void new_aggregated_packet(unsigned char *packet_buff, int packet_len,
unsigned long send_time, bool direct_link,
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index dc24869..ace7285 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -175,4 +175,6 @@
return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
}
+#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0)
+
#endif /* _NET_BATMAN_ADV_MAIN_H_ */
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index e78670c..7650e2b 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -393,7 +393,6 @@
send_time);
}
-#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0)
/* add a broadcast packet to the queue and setup timers. broadcast packets
* are sent multiple times to increase probability for beeing received.
*