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authorDan Williams <dan.j.williams@intel.com>2008-04-17 20:17:26 -0700
committerDan Williams <dan.j.williams@intel.com>2008-04-17 13:25:54 -0700
commitce4d65a5db77e1568c82d5151a746f627c4f6ed5 (patch)
tree1f3936d2984fc03125bde025796465f9cada9075 /drivers/dma/dmaengine.c
parent19242d7233df7d658405d4b7ee1758d21414cfaa (diff)
downloadop-kernel-dev-ce4d65a5db77e1568c82d5151a746f627c4f6ed5.zip
op-kernel-dev-ce4d65a5db77e1568c82d5151a746f627c4f6ed5.tar.gz
async_tx: kill ->device_dependency_added
DMA drivers no longer need to be notified of dependency submission events as async_tx_run_dependencies and async_tx_channel_switch will handle the scheduling and execution of dependent operations. [sfr@canb.auug.org.au: extend this for fsldma] Acked-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/dmaengine.c')
-rw-r--r--drivers/dma/dmaengine.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 9cb898a..af6911a 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -362,7 +362,6 @@ int dma_async_device_register(struct dma_device *device)
BUG_ON(!device->device_alloc_chan_resources);
BUG_ON(!device->device_free_chan_resources);
- BUG_ON(!device->device_dependency_added);
BUG_ON(!device->device_is_tx_complete);
BUG_ON(!device->device_issue_pending);
BUG_ON(!device->dev);
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