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dmaengine: xilinx_dma: Fix typos

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some typos is comments, so fix them up
/s/enusres/ensures
/s/descripotrs/descriptors
/s/Submited/Submitted
/s/pollling/polling

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2017-12-18 10:48:05 +05:30
parent c7a03599b5
commit 3093186898
1 changed files with 3 additions and 3 deletions
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6
drivers/dma/xilinx/xilinx_dma.c
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@ -2360,9 +2360,9 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev,
chan->has_sg = xdev->has_sg; chan->has_sg = xdev->has_sg;
chan->desc_pendingcount = 0x0; chan->desc_pendingcount = 0x0;
chan->ext_addr = xdev->ext_addr; chan->ext_addr = xdev->ext_addr;
/* This variable enusres that descripotrs are not /* This variable ensures that descriptors are not
* Submited when dma engine is in progress. This variable is * Submitted when dma engine is in progress. This variable is
* Added to avoid pollling for a bit in the status register to * Added to avoid polling for a bit in the status register to
* Know dma state in the driver hot path. * Know dma state in the driver hot path.
*/ */
chan->idle = true; chan->idle = true;