dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method

since users have been move to fsl_dma_external_start() API, so remove this now Signed-off-by: Vinod Koul <vinod.koul@intel.com>
mariux64 · Oct 15, 2014 · 01c6ad6 · 01c6ad6
1 parent 7abfe6e
commit 01c6ad6
Showing 1 changed file with 0 additions and 9 deletions.
diff --git 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;
 	}