Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / dma / mv_xor.c

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 3f23eab..466ab10 100644 (file)
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -517,7 +517,7 @@ retry:
                        }
                        alloc_tail->group_head = alloc_start;
                        alloc_tail->async_tx.cookie = -EBUSY;
-                       list_splice(&chain, &alloc_tail->async_tx.tx_list);
+                       list_splice(&chain, &alloc_tail->tx_list);
                        mv_chan->last_used = last_used;
                        mv_desc_clear_next_desc(alloc_start);
                        mv_desc_clear_next_desc(alloc_tail);
@@ -565,14 +565,14 @@ mv_xor_tx_submit(struct dma_async_tx_descriptor *tx)
        cookie = mv_desc_assign_cookie(mv_chan, sw_desc);
 
        if (list_empty(&mv_chan->chain))
-               list_splice_init(&sw_desc->async_tx.tx_list, &mv_chan->chain);
+               list_splice_init(&sw_desc->tx_list, &mv_chan->chain);
        else {
                new_hw_chain = 0;
 
                old_chain_tail = list_entry(mv_chan->chain.prev,
                                            struct mv_xor_desc_slot,
                                            chain_node);
-               list_splice_init(&grp_start->async_tx.tx_list,
+               list_splice_init(&grp_start->tx_list,
                                 &old_chain_tail->chain_node);
 
                if (!mv_can_chain(grp_start))
@@ -632,6 +632,7 @@ static int mv_xor_alloc_chan_resources(struct dma_chan *chan)
                slot->async_tx.tx_submit = mv_xor_tx_submit;
                INIT_LIST_HEAD(&slot->chain_node);
                INIT_LIST_HEAD(&slot->slot_node);
+               INIT_LIST_HEAD(&slot->tx_list);
                hw_desc = (char *) mv_chan->device->dma_desc_pool;
                slot->async_tx.phys =
                        (dma_addr_t) &hw_desc[idx * MV_XOR_SLOT_SIZE];