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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>
This commit is contained in:
Jagan Teki 2019-02-28 00:26:53 +05:30
parent 75f98314f9
commit dcb63fcd16
1 changed files with 2 additions and 22 deletions
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24
drivers/clk/clk-uclass.c
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@ -99,8 +99,6 @@ static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
{ {
int ret; int ret;
struct ofnode_phandle_args args; 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); 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; 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; return clk_get_by_index_tail(ret, dev_ofnode(dev), &args, "clocks",
index > 0, 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);
} }
int clk_get_by_index(struct udevice *dev, int index, struct clk *clk) int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)