1 files changed, 6 insertions, 23 deletions

diff --git a/drivers/dma/xilinx/xilinx_vdma.c b/drivers/dma/xilinx/xilinx_vdma.c
index 4a3a8f3137b3..bdd2a5dd7220 100644
--- a/drivers/dma/xilinx/xilinx_vdma.c
+++ b/drivers/dma/xilinx/xilinx_vdma.c
@@ -1001,13 +1001,17 @@ error:
  * xilinx_vdma_terminate_all - Halt the channel and free descriptors
  * @chan: Driver specific VDMA Channel pointer
  */
-static void xilinx_vdma_terminate_all(struct xilinx_vdma_chan *chan)
+static int xilinx_vdma_terminate_all(struct dma_chan *dchan)
 {
+        struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
+
         /* Halt the DMA engine */
         xilinx_vdma_halt(chan);
 
         /* Remove and free all of the descriptors in the lists */
         xilinx_vdma_free_descriptors(chan);
+
+        return 0;
 }
 
 /**
@@ -1075,27 +1079,6 @@ int xilinx_vdma_channel_set_config(struct dma_chan *dchan,
 }
 EXPORT_SYMBOL(xilinx_vdma_channel_set_config);
 
-/**
- * xilinx_vdma_device_control - Configure DMA channel of the device
- * @dchan: DMA Channel pointer
- * @cmd: DMA control command
- * @arg: Channel configuration
- *
- * Return: '0' on success and failure value on error
- */
-static int xilinx_vdma_device_control(struct dma_chan *dchan,
-                                      enum dma_ctrl_cmd cmd, unsigned long arg)
-{
-        struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
-
-        if (cmd != DMA_TERMINATE_ALL)
-                return -ENXIO;
-
-        xilinx_vdma_terminate_all(chan);
-
-        return 0;
-}
-
 /* -----------------------------------------------------------------------------
  * Probe and remove
  */
@@ -1300,7 +1283,7 @@ static int xilinx_vdma_probe(struct platform_device *pdev)
                                 xilinx_vdma_free_chan_resources;
         xdev->common.device_prep_interleaved_dma =
                                 xilinx_vdma_dma_prep_interleaved;
-        xdev->common.device_control = xilinx_vdma_device_control;
+        xdev->common.device_terminate_all = xilinx_vdma_terminate_all;
         xdev->common.device_tx_status = xilinx_vdma_tx_status;
         xdev->common.device_issue_pending = xilinx_vdma_issue_pending;