Commit 7551847c authored by Fabian Frederick's avatar Fabian Frederick Committed by Ulf Hansson
Browse files

mmc: queue: use swap() in mmc_queue_thread() 



Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 048fd7e6

drivers/mmc/card/queue.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -56,7 +56,6 @@ static int mmc_queue_thread(void *d) 
	down(&mq->thread_sem);

	down(&mq->thread_sem);

	do {

	do {

		struct request *req = NULL;

		struct request *req = NULL;

		struct mmc_queue_req *tmp;

		unsigned int cmd_flags = 0;

		unsigned int cmd_flags = 0;





		spin_lock_irq(q->queue_lock);

		spin_lock_irq(q->queue_lock);
@@ -86,9 +85,7 @@ static int mmc_queue_thread(void *d) 




			mq->mqrq_prev->brq.mrq.data = NULL;

			mq->mqrq_prev->brq.mrq.data = NULL;

			mq->mqrq_prev->req = NULL;

			mq->mqrq_prev->req = NULL;

			tmp = mq->mqrq_prev;

			swap(mq->mqrq_prev, mq->mqrq_cur);

			mq->mqrq_prev = mq->mqrq_cur;

			mq->mqrq_cur = tmp;

		} else {

		} else {

			if (kthread_should_stop()) {

			if (kthread_should_stop()) {

				set_current_state(TASK_RUNNING);

				set_current_state(TASK_RUNNING);

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