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path: root/drivers/dma/mpc512x_dma.c
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Diffstat (limited to 'drivers/dma/mpc512x_dma.c')
-rw-r--r--drivers/dma/mpc512x_dma.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index 4d6d4cf66949..39a5cde9f428 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -188,7 +188,6 @@ struct mpc_dma_chan {
struct list_head completed;
struct mpc_dma_tcd *tcd;
dma_addr_t tcd_paddr;
- dma_cookie_t completed_cookie;
/* Lock for this structure */
spinlock_t lock;
@@ -365,7 +364,7 @@ static void mpc_dma_process_completed(struct mpc_dma *mdma)
/* Free descriptors */
spin_lock_irqsave(&mchan->lock, flags);
list_splice_tail_init(&list, &mchan->free);
- mchan->completed_cookie = last_cookie;
+ mchan->chan.completed_cookie = last_cookie;
spin_unlock_irqrestore(&mchan->lock, flags);
}
}
@@ -568,7 +567,7 @@ mpc_dma_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
spin_lock_irqsave(&mchan->lock, flags);
last_used = mchan->chan.cookie;
- last_complete = mchan->completed_cookie;
+ last_complete = mchan->chan.completed_cookie;
spin_unlock_irqrestore(&mchan->lock, flags);
dma_set_tx_state(txstate, last_complete, last_used, 0);
@@ -742,7 +741,7 @@ static int __devinit mpc_dma_probe(struct platform_device *op)
mchan->chan.device = dma;
mchan->chan.cookie = 1;
- mchan->completed_cookie = mchan->chan.cookie;
+ mchan->chan.completed_cookie = mchan->chan.cookie;
INIT_LIST_HEAD(&mchan->free);
INIT_LIST_HEAD(&mchan->prepared);