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-rw-r--r--arch/arm/plat-omap/mailbox.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 0360b1f14d11..65e9c26f2054 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -116,8 +116,8 @@ static void mbox_tx_work(struct work_struct *work)
}
spin_lock(q->queue_lock);
- blkdev_dequeue_request(rq);
- end_that_request_last(rq, 0);
+ if (__blk_end_request(rq, 0, 0))
+ BUG();
spin_unlock(q->queue_lock);
}
}
@@ -149,10 +149,8 @@ static void mbox_rx_work(struct work_struct *work)
msg = (mbox_msg_t) rq->data;
- spin_lock_irqsave(q->queue_lock, flags);
- blkdev_dequeue_request(rq);
- end_that_request_last(rq, 0);
- spin_unlock_irqrestore(q->queue_lock, flags);
+ if (blk_end_request(rq, 0, 0))
+ BUG();
mbox->rxq->callback((void *)msg);
}
@@ -263,10 +261,8 @@ omap_mbox_read(struct device *dev, struct device_attribute *attr, char *buf)
*p = (mbox_msg_t) rq->data;
- spin_lock_irqsave(q->queue_lock, flags);
- blkdev_dequeue_request(rq);
- end_that_request_last(rq, 0);
- spin_unlock_irqrestore(q->queue_lock, flags);
+ if (blk_end_request(rq, 0, 0))
+ BUG();
if (unlikely(mbox_seq_test(mbox, *p))) {
pr_info("mbox: Illegal seq bit!(%08x) ignored\n", *p);