[PATCH v2 2/5] clk: Add clk_hw_get_clk() helper API to be used by clk providers

Rajendra Nayak rnayak at codeaurora.org
Fri Jul 28 00:56:59 PDT 2017



On 07/28/2017 04:17 AM, Stephen Boyd wrote:
> On 07/20, Rajendra Nayak wrote:
>> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
>> index fc58c52..c9bbfb3 100644
>> --- a/drivers/clk/clk.c
>> +++ b/drivers/clk/clk.c
>> @@ -186,6 +186,45 @@ const char *clk_hw_get_name(const struct clk_hw *hw)
>>  }
>>  EXPORT_SYMBOL_GPL(clk_hw_get_name);
>>  
>> +struct clk *clk_hw_get_clk(struct clk_hw *hw, const char *dev_id,
>> +			   const char *con_id)
>> +{
>> +	return __clk_create_clk(hw, dev_id, con_id);
>> +}
>> +EXPORT_SYMBOL_GPL(clk_hw_get_clk);
>> +
>> +void clk_hw_put_clk(struct clk *clk)
>> +{
>> +	__clk_free_clk(clk);
>> +}
>> +EXPORT_SYMBOL_GPL(clk_hw_put_clk);
> 
> Isn't this just clk_put()? Not sure why we need this API.
> 
>> +
>> +static void devm_clk_hw_put(struct device *dev, void *res)
>> +{
>> +	clk_hw_put_clk(*(struct clk **)res);
>> +}
> 
> Same comment.

yes, I guess we don;t need these.

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