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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/dmaengine.c | |
| parent | 8d47bae004f062630f69f7f83d098424252e232d (diff) | |
| download | blackbird-op-linux-ccccce229c633a92c42cd1a40c0738d7b0d12644.tar.gz blackbird-op-linux-ccccce229c633a92c42cd1a40c0738d7b0d12644.zip | |
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/dmaengine.c')
| -rw-r--r-- | drivers/dma/dmaengine.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 49243d14b894..a41d1ea10fa3 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -920,6 +920,7 @@ void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx, { tx->chan = chan; spin_lock_init(&tx->lock); + INIT_LIST_HEAD(&tx->tx_list); } EXPORT_SYMBOL(dma_async_tx_descriptor_init); |
