diff options
Diffstat (limited to 'drivers/mmc/card/queue.c')
| -rw-r--r-- | drivers/mmc/card/queue.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c index 8efa3684aef8..b5a2b145d89f 100644 --- a/drivers/mmc/card/queue.c +++ b/drivers/mmc/card/queue.c @@ -56,7 +56,6 @@ static int mmc_queue_thread(void *d) down(&mq->thread_sem); do { struct request *req = NULL; - struct mmc_queue_req *tmp; unsigned int cmd_flags = 0; spin_lock_irq(q->queue_lock); @@ -69,6 +68,7 @@ static int mmc_queue_thread(void *d) set_current_state(TASK_RUNNING); cmd_flags = req ? req->cmd_flags : 0; mq->issue_fn(mq, req); + cond_resched(); if (mq->flags & MMC_QUEUE_NEW_REQUEST) { mq->flags &= ~MMC_QUEUE_NEW_REQUEST; continue; /* fetch again */ @@ -86,9 +86,7 @@ static int mmc_queue_thread(void *d) mq->mqrq_prev->brq.mrq.data = NULL; mq->mqrq_prev->req = NULL; - tmp = mq->mqrq_prev; - mq->mqrq_prev = mq->mqrq_cur; - mq->mqrq_cur = tmp; + swap(mq->mqrq_prev, mq->mqrq_cur); } else { if (kthread_should_stop()) { set_current_state(TASK_RUNNING); |