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dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method
author
Vinod Koul
<vinod.koul@intel.com>
Sat, 11 Oct 2014 15:46:47 +0000
(21:16 +0530)
committer
Vinod Koul
<vinod.koul@intel.com>
Wed, 15 Oct 2014 16:01:28 +0000
(21:31 +0530)
since users have been move to fsl_dma_external_start() API, so remove this
now
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/fsldma.c
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diff --git
a/drivers/dma/fsldma.c
b/drivers/dma/fsldma.c
index
0cded86
..
994bcb2
100644
(file)
--- a/
drivers/dma/fsldma.c
+++ b/
drivers/dma/fsldma.c
@@
-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;
}