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dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method

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since users have been move to fsl_dma_external_start() API, so remove this
now

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2014-10-11 21:16:47 +05:30
parent 7abfe6eca8
commit 01c6ad660c
1 changed files with 0 additions and 9 deletions
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9
drivers/dma/fsldma.c
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@ -1012,15 +1012,6 @@ static int fsl_dma_device_control(struct dma_chan *dchan,
chan->set_request_count(chan, size);
return 0;
case FSLDMA_EXTERNAL_START:
/* make sure the channel supports external start */
if (!chan->toggle_ext_start)
return -ENXIO;
chan->toggle_ext_start(chan, arg);
return 0;
default:
return -ENXIO;
}