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authorDan Williams <dan.j.williams@intel.com>2009-09-08 17:55:21 -0700
committerDan Williams <dan.j.williams@intel.com>2009-09-08 17:55:21 -0700
commitbbb20089a3275a19e475dbc21320c3742e3ca423 (patch)
tree216fdc1cbef450ca688135c5b8969169482d9a48 /drivers/dma/iop-adma.c
parent3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff)
parent657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff)
Merge branch 'dmaengine' into async-tx-next
Conflicts: crypto/async_tx/async_xor.c drivers/dma/ioat/dma_v2.h drivers/dma/ioat/pci.c drivers/md/raid5.c
Diffstat (limited to 'drivers/dma/iop-adma.c')
-rw-r--r--drivers/dma/iop-adma.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 518f557ef85..645ca8d54ec 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -421,7 +421,7 @@ 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);
iop_chan->last_used = last_used;
iop_desc_clear_next_desc(alloc_start);
iop_desc_clear_next_desc(alloc_tail);
@@ -480,7 +480,7 @@ iop_adma_tx_submit(struct dma_async_tx_descriptor *tx)
old_chain_tail = list_entry(iop_chan->chain.prev,
struct iop_adma_desc_slot, chain_node);
- list_splice_init(&sw_desc->async_tx.tx_list,
+ list_splice_init(&sw_desc->tx_list,
&old_chain_tail->chain_node);
/* fix up the hardware chain */
@@ -547,6 +547,7 @@ static int iop_adma_alloc_chan_resources(struct dma_chan *chan)
dma_async_tx_descriptor_init(&slot->async_tx, chan);
slot->async_tx.tx_submit = iop_adma_tx_submit;
+ INIT_LIST_HEAD(&slot->tx_list);
INIT_LIST_HEAD(&slot->chain_node);
INIT_LIST_HEAD(&slot->slot_node);
hw_desc = (char *) iop_chan->device->dma_desc_pool;
@@ -1642,7 +1643,7 @@ static void iop_chan_start_null_memcpy(struct iop_adma_chan *iop_chan)
if (sw_desc) {
grp_start = sw_desc->group_head;
- list_splice_init(&sw_desc->async_tx.tx_list, &iop_chan->chain);
+ list_splice_init(&sw_desc->tx_list, &iop_chan->chain);
async_tx_ack(&sw_desc->async_tx);
iop_desc_init_memcpy(grp_start, 0);
iop_desc_set_byte_count(grp_start, iop_chan, 0);
@@ -1698,7 +1699,7 @@ static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan)
sw_desc = iop_adma_alloc_slots(iop_chan, slot_cnt, slots_per_op);
if (sw_desc) {
grp_start = sw_desc->group_head;
- list_splice_init(&sw_desc->async_tx.tx_list, &iop_chan->chain);
+ list_splice_init(&sw_desc->tx_list, &iop_chan->chain);
async_tx_ack(&sw_desc->async_tx);
iop_desc_init_null_xor(grp_start, 2, 0);
iop_desc_set_byte_count(grp_start, iop_chan, 0);