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path: root/drivers/net/wireless/rt2x00/rt2x00queue.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 6c0a91ff963c..aa95c6cf3545 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -936,13 +936,8 @@ void rt2x00queue_index_inc(struct queue_entry *entry, enum queue_index index)
936 spin_unlock_irqrestore(&queue->index_lock, irqflags); 936 spin_unlock_irqrestore(&queue->index_lock, irqflags);
937} 937}
938 938
939void rt2x00queue_pause_queue(struct data_queue *queue) 939void rt2x00queue_pause_queue_nocheck(struct data_queue *queue)
940{ 940{
941 if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) ||
942 !test_bit(QUEUE_STARTED, &queue->flags) ||
943 test_and_set_bit(QUEUE_PAUSED, &queue->flags))
944 return;
945
946 switch (queue->qid) { 941 switch (queue->qid) {
947 case QID_AC_VO: 942 case QID_AC_VO:
948 case QID_AC_VI: 943 case QID_AC_VI:
@@ -958,6 +953,15 @@ void rt2x00queue_pause_queue(struct data_queue *queue)
958 break; 953 break;
959 } 954 }
960} 955}
956void rt2x00queue_pause_queue(struct data_queue *queue)
957{
958 if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) ||
959 !test_bit(QUEUE_STARTED, &queue->flags) ||
960 test_and_set_bit(QUEUE_PAUSED, &queue->flags))
961 return;
962
963 rt2x00queue_pause_queue_nocheck(queue);
964}
961EXPORT_SYMBOL_GPL(rt2x00queue_pause_queue); 965EXPORT_SYMBOL_GPL(rt2x00queue_pause_queue);
962 966
963void rt2x00queue_unpause_queue(struct data_queue *queue) 967void rt2x00queue_unpause_queue(struct data_queue *queue)
@@ -1019,7 +1023,7 @@ void rt2x00queue_stop_queue(struct data_queue *queue)
1019 return; 1023 return;
1020 } 1024 }
1021 1025
1022 rt2x00queue_pause_queue(queue); 1026 rt2x00queue_pause_queue_nocheck(queue);
1023 1027
1024 queue->rt2x00dev->ops->lib->stop_queue(queue); 1028 queue->rt2x00dev->ops->lib->stop_queue(queue);
1025 1029