diff options
author | Takashi Iwai <tiwai@suse.de> | 2013-08-15 20:43:46 +0200 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2013-08-15 20:43:46 +0200 |
commit | f85a6597a6ce33fe4f390744b2764b30aa7bfda8 (patch) | |
tree | 9b923afc20e7d3a7e78f98d600fd7e6633b4265b /drivers/net/wireless/rt2x00/rt2x00queue.c | |
parent | 140d37de62ffe8405282a1d6498f3b4099006384 (diff) | |
parent | 44ffb69ec617f64cd83182e8b64d93b84758d636 (diff) |
Merge tag 'asoc-v3.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.11
A few driver specific fixes here plus one core fix for a memory
corruption issue in DAPM initialisation which could lead to crashes.
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 18 |
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) spin_unlock_irqrestore(&queue->index_lock, irqflags); } -void rt2x00queue_pause_queue(struct data_queue *queue) +void rt2x00queue_pause_queue_nocheck(struct data_queue *queue) { - if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) || - !test_bit(QUEUE_STARTED, &queue->flags) || - test_and_set_bit(QUEUE_PAUSED, &queue->flags)) - return; - switch (queue->qid) { case QID_AC_VO: case QID_AC_VI: @@ -958,6 +953,15 @@ void rt2x00queue_pause_queue(struct data_queue *queue) break; } } +void rt2x00queue_pause_queue(struct data_queue *queue) +{ + if (!test_bit(DEVICE_STATE_PRESENT, &queue->rt2x00dev->flags) || + !test_bit(QUEUE_STARTED, &queue->flags) || + test_and_set_bit(QUEUE_PAUSED, &queue->flags)) + return; + + rt2x00queue_pause_queue_nocheck(queue); +} EXPORT_SYMBOL_GPL(rt2x00queue_pause_queue); void rt2x00queue_unpause_queue(struct data_queue *queue) @@ -1019,7 +1023,7 @@ void rt2x00queue_stop_queue(struct data_queue *queue) return; } - rt2x00queue_pause_queue(queue); + rt2x00queue_pause_queue_nocheck(queue); queue->rt2x00dev->ops->lib->stop_queue(queue); |