clk: Use clk_get_by_index_tail()

clk_get_by_index_tail() now handle common clk get by index
code so use it from clk_get_by_indexed_prop().

Cc: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index d9236c5b510490fc1eea5bb70d8c05d74729f94e..79b3b0494c652c947ef9b114ebb48a97154b650f 100644 (file)
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -99,8 +99,6 @@ static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
 {
        int ret;
        struct ofnode_phandle_args args;
-       struct udevice *dev_clk;
-       const struct clk_ops *ops;
 
        debug("%s(dev=%p, index=%d, clk=%p)\n", __func__, dev, index, clk);
 
@@ -115,27 +113,9 @@ static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
                return ret;
        }
 
-       ret = uclass_get_device_by_ofnode(UCLASS_CLK, args.node, &dev_clk);
-       if (ret) {
-               debug("%s: uclass_get_device_by_of_offset failed: err=%d\n",
-                     __func__, ret);
-               return ret;
-       }
-
-       clk->dev = dev_clk;
-
-       ops = clk_dev_ops(dev_clk);
 
-       if (ops->of_xlate)
-               ret = ops->of_xlate(clk, &args);
-       else
-               ret = clk_of_xlate_default(clk, &args);
-       if (ret) {
-               debug("of_xlate() failed: %d\n", ret);
-               return ret;
-       }
-
-       return clk_request(dev_clk, clk);
+       return clk_get_by_index_tail(ret, dev_ofnode(dev), &args, "clocks",
+                                    index > 0, clk);
 }
 
 int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)