1 files changed, 12 insertions, 9 deletions

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index fa9ad53845d9..e28ef494dac8 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -285,9 +285,11 @@ static void i2c_imx_dma_request(struct imx_i2c_struct *i2c_imx,
         if (!dma)
                 return;
 
-        dma->chan_tx = dma_request_slave_channel(dev, "tx");
-        if (!dma->chan_tx) {
-                dev_dbg(dev, "can't request DMA tx channel\n");
+        dma->chan_tx = dma_request_chan(dev, "tx");
+        if (IS_ERR(dma->chan_tx)) {
+                ret = PTR_ERR(dma->chan_rx);
+                if (ret != -ENODEV && ret != -EPROBE_DEFER)
+                        dev_err(dev, "can't request DMA tx channel (%d)\n", ret);
                 goto fail_al;
         }
 
@@ -298,13 +300,15 @@ static void i2c_imx_dma_request(struct imx_i2c_struct *i2c_imx,
         dma_sconfig.direction = DMA_MEM_TO_DEV;
         ret = dmaengine_slave_config(dma->chan_tx, &dma_sconfig);
         if (ret < 0) {
-                dev_dbg(dev, "can't configure tx channel\n");
+                dev_err(dev, "can't configure tx channel (%d)\n", ret);
                 goto fail_tx;
         }
 
-        dma->chan_rx = dma_request_slave_channel(dev, "rx");
-        if (!dma->chan_rx) {
-                dev_dbg(dev, "can't request DMA rx channel\n");
+        dma->chan_rx = dma_request_chan(dev, "rx");
+        if (IS_ERR(dma->chan_rx)) {
+                ret = PTR_ERR(dma->chan_rx);
+                if (ret != -ENODEV && ret != -EPROBE_DEFER)
+                        dev_err(dev, "can't request DMA rx channel (%d)\n", ret);
                 goto fail_tx;
         }
 
@@ -315,7 +319,7 @@ static void i2c_imx_dma_request(struct imx_i2c_struct *i2c_imx,
         dma_sconfig.direction = DMA_DEV_TO_MEM;
         ret = dmaengine_slave_config(dma->chan_rx, &dma_sconfig);
         if (ret < 0) {
-                dev_dbg(dev, "can't configure rx channel\n");
+                dev_err(dev, "can't configure rx channel (%d)\n", ret);
                 goto fail_rx;
         }
 
@@ -332,7 +336,6 @@ fail_tx:
         dma_release_channel(dma->chan_tx);
 fail_al:
         devm_kfree(dev, dma);
-        dev_info(dev, "can't use DMA, using PIO instead.\n");
 }
 
 static void i2c_imx_dma_callback(void *arg)