V4L2: mx3_camer: use dmaengine_pause() API

The drivers should use dmaengine_pause() API instead of
accessing the device_control which will be deprecated soon

Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index 83315df..7696a87 100644 (file)
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -415,10 +415,8 @@ static void mx3_stop_streaming(struct vb2_queue *q)
        struct mx3_camera_buffer *buf, *tmp;
        unsigned long flags;
 
-       if (ichan) {
-               struct dma_chan *chan = &ichan->dma_chan;
-               chan->device->device_control(chan, DMA_PAUSE, 0);
-       }
+       if (ichan)
+               dmaengine_pause(&ichan->dma_chan);
 
        spin_lock_irqsave(&mx3_cam->lock, flags);