1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 9546b1f599f0..e94de0045aaf 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -1470,6 +1470,11 @@ static void dw_dma_off(struct dw_dma *dw)
                 dw->chan[i].initialized = false;
 }
 
+static void dw_dma_on(struct dw_dma *dw)
+{
+        dma_writel(dw, CFG, DW_CFG_DMA_EN);
+}
+
 int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 {
         struct dw_dma           *dw;
@@ -1643,7 +1648,7 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
         dw->dma.device_tx_status = dwc_tx_status;
         dw->dma.device_issue_pending = dwc_issue_pending;
 
-        dma_writel(dw, CFG, DW_CFG_DMA_EN);
+        dw_dma_on(dw);
 
         err = dma_async_device_register(&dw->dma);
         if (err)
@@ -1705,7 +1710,7 @@ int dw_dma_resume(struct dw_dma_chip *chip)
 {
         struct dw_dma *dw = chip->dw;
 
-        dma_writel(dw, CFG, DW_CFG_DMA_EN);
+        dw_dma_on(dw);
         return 0;
 }
 EXPORT_SYMBOL_GPL(dw_dma_resume);