Re: [PATCH 1/2] ASoC: max98090: Add master clock handling

[Tushar Behera <tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]

On 23 May 2014 16:44, Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
> On Fri, May 23, 2014 at 11:05:17AM +0530, Tushar Behera wrote:
>
>> I tested with moving clk_enable/clk_disable calls to set_bias_level():
>> SND_SOC_BIAS_PREPARE. That works well for me. Does it look okay?
>
>> +               if (!IS_ERR(max98090->mclk)) {
>> +                       if (codec->dapm.bias_level == SND_SOC_BIAS_ON)
>> +                               clk_disable(max98090->mclk);
>> +                       else
>> +                               clk_enable(max98090->mclk);
>> +               }
>>                 break;
>
> Should be clk_prepare_enable() and similarly for the disable and you
> should check the error codes but yes, that looks good.

I was planning to keep clk_prepare/clk_unprepare in probe/remove.

We are not doing anything specific with the return codes here, so
might be I will add only a error message in case enable/disable fails.

-- 
Tushar Behera
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html