Remove the function cw1200_queue_requeue_all() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]> --- drivers/net/wireless/cw1200/queue.c | 27 --------------------------- drivers/net/wireless/cw1200/queue.h | 1 - 2 files changed, 28 deletions(-) diff --git a/drivers/net/wireless/cw1200/queue.c b/drivers/net/wireless/cw1200/queue.c index 9c3925f..0aaa0b4 100644 --- a/drivers/net/wireless/cw1200/queue.c +++ b/drivers/net/wireless/cw1200/queue.c @@ -415,33 +415,6 @@ int cw1200_queue_requeue(struct cw1200_queue *queue, u32 packet_id) return ret; } -int cw1200_queue_requeue_all(struct cw1200_queue *queue) -{ - struct cw1200_queue_item *item, *tmp; - struct cw1200_queue_stats *stats = queue->stats; - spin_lock_bh(&queue->lock); - - list_for_each_entry_safe_reverse(item, tmp, &queue->pending, head) { - --queue->num_pending; - ++queue->link_map_cache[item->txpriv.link_id]; - - spin_lock_bh(&stats->lock); - ++stats->num_queued; - ++stats->link_map_cache[item->txpriv.link_id]; - spin_unlock_bh(&stats->lock); - - ++item->generation; - item->packet_id = cw1200_queue_mk_packet_id(queue->generation, - queue->queue_id, - item->generation, - item - queue->pool); - list_move(&item->head, &queue->queue); - } - spin_unlock_bh(&queue->lock); - - return 0; -} - int cw1200_queue_remove(struct cw1200_queue *queue, u32 packet_id) { int ret = 0; diff --git a/drivers/net/wireless/cw1200/queue.h b/drivers/net/wireless/cw1200/queue.h index 119f9c7..45802ea 100644 --- a/drivers/net/wireless/cw1200/queue.h +++ b/drivers/net/wireless/cw1200/queue.h @@ -88,7 +88,6 @@ int cw1200_queue_get(struct cw1200_queue *queue, struct ieee80211_tx_info **tx_info, const struct cw1200_txpriv **txpriv); int cw1200_queue_requeue(struct cw1200_queue *queue, u32 packet_id); -int cw1200_queue_requeue_all(struct cw1200_queue *queue); int cw1200_queue_remove(struct cw1200_queue *queue, u32 packet_id); int cw1200_queue_get_skb(struct cw1200_queue *queue, u32 packet_id, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
