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batman-adv: Move definition of atomic_dec_not_zero() into main.h

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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>
This commit is contained in:
Antonio Quartulli 2011-04-20 09:52:56 +02:00 committed by Sven Eckelmann
parent b5a6f69c5c
commit 5f657ec0d2
3 changed files with 2 additions and 2 deletions
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1
net/batman-adv/aggregation.c
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@ -95,7 +95,6 @@ static bool can_aggregate_with(struct batman_packet *new_batman_packet,
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,

2
net/batman-adv/main.h
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@ -175,4 +175,6 @@ static inline int compare_eth(void *data1, void *data2)
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_ */

1
net/batman-adv/send.c
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@ -393,7 +393,6 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
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.
*