Messages in this thread Patch in this message | | | From | Vinod Koul <> | Subject | [PATCH 03/12] [media] V4L2: mx3_camer: use dmaengine_pause() API | Date | Sat, 11 Oct 2014 21:10:31 +0530 |
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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> --- drivers/media/platform/soc_camera/mx3_camera.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c index 83315df..7696a87 100644 --- 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); -- 1.7.0.4
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