diff options
author | David Woodhouse <David.Woodhouse@intel.com> | 2010-02-26 19:04:15 +0000 |
---|---|---|
committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-02-26 19:06:24 +0000 |
commit | a7790532f5b7358c33a6b1834dc2b318de209f31 (patch) | |
tree | 0ceb9e24b3f54cb5c8453fb5a218e2a94a0f1cce /drivers/mmc/card/queue.c | |
parent | 2764fb4244cc1bc08df3667924ca4a972e90ac70 (diff) | |
parent | 60b341b778cc2929df16c0a504c91621b3c6a4ad (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
The SmartMedia FTL code depends on new kfifo bits from 2.6.33
Diffstat (limited to 'drivers/mmc/card/queue.c')
-rw-r--r-- | drivers/mmc/card/queue.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c index 49e582356c65..c5a7a855f4b1 100644 --- a/drivers/mmc/card/queue.c +++ b/drivers/mmc/card/queue.c @@ -90,9 +90,10 @@ static void mmc_request(struct request_queue *q) struct request *req; if (!mq) { - printk(KERN_ERR "MMC: killing requests for dead queue\n"); - while ((req = blk_fetch_request(q)) != NULL) + while ((req = blk_fetch_request(q)) != NULL) { + req->cmd_flags |= REQ_QUIET; __blk_end_request_all(req, -EIO); + } return; } @@ -223,17 +224,18 @@ void mmc_cleanup_queue(struct mmc_queue *mq) struct request_queue *q = mq->queue; unsigned long flags; - /* Mark that we should start throwing out stragglers */ - spin_lock_irqsave(q->queue_lock, flags); - q->queuedata = NULL; - spin_unlock_irqrestore(q->queue_lock, flags); - /* Make sure the queue isn't suspended, as that will deadlock */ mmc_queue_resume(mq); /* Then terminate our worker thread */ kthread_stop(mq->thread); + /* Empty the queue */ + spin_lock_irqsave(q->queue_lock, flags); + q->queuedata = NULL; + blk_start_queue(q); + spin_unlock_irqrestore(q->queue_lock, flags); + if (mq->bounce_sg) kfree(mq->bounce_sg); mq->bounce_sg = NULL; @@ -245,8 +247,6 @@ void mmc_cleanup_queue(struct mmc_queue *mq) kfree(mq->bounce_buf); mq->bounce_buf = NULL; - blk_cleanup_queue(mq->queue); - mq->card = NULL; } EXPORT_SYMBOL(mmc_cleanup_queue); |