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| author | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:24 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:24 -0700 |
| commit | ccccce229c633a92c42cd1a40c0738d7b0d12644 (patch) | |
| tree | a954537ae73f2e03c4431b244796cdc255af7a10 /drivers/dma/dw_dmac.c | |
| parent | 8d47bae004f062630f69f7f83d098424252e232d (diff) | |
| download | kernel_samsung_smdk4412-ccccce229c633a92c42cd1a40c0738d7b0d12644.zip kernel_samsung_smdk4412-ccccce229c633a92c42cd1a40c0738d7b0d12644.tar.gz kernel_samsung_smdk4412-ccccce229c633a92c42cd1a40c0738d7b0d12644.tar.bz2 | |
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.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index a97c07e..862fc9c 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); |