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authorDan Williams <dan.j.williams@intel.com>2009-03-25 09:13:24 -0700
committerDan Williams <dan.j.williams@intel.com>2009-03-25 09:13:24 -0700
commitccccce229c633a92c42cd1a40c0738d7b0d12644 (patch)
treea954537ae73f2e03c4431b244796cdc255af7a10 /drivers/dma/dw_dmac.c
parent8d47bae004f062630f69f7f83d098424252e232d (diff)
dmaengine: initialize tx_list in dma_async_tx_descriptor_init
Centralize this common initialization (and one case where ipu_idmac is duplicating ->chan initialization). Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/dw_dmac.c')
-rw-r--r--drivers/dma/dw_dmac.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index a97c07eef7e..862fc9ce9d8 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -826,7 +826,6 @@ static int dwc_alloc_chan_resources(struct dma_chan *chan)
dma_async_tx_descriptor_init(&desc->txd, chan);
desc->txd.tx_submit = dwc_tx_submit;
desc->txd.flags = DMA_CTRL_ACK;
- INIT_LIST_HEAD(&desc->txd.tx_list);
desc->txd.phys = dma_map_single(chan2parent(chan), &desc->lli,
sizeof(desc->lli), DMA_TO_DEVICE);
dwc_desc_put(dwc, desc);