[alsa-devel] [PATCH] ASoC: Intel: Add suspend_pre and resume_post for Braswell snd_soc_card

[Jin, Yao]

Hi Bard, Mark,

I pull the for-next branch right now and I can see the following rt5670
patches have been integrated.

66454b3 ASoC: rt5670: Replace w->codec snd_soc_dapm_to_codec(w->dapm)
cc3c340 ASoC: rt5670: export jack suspend/resume APIs
d3ef705 ASoC: rt5670: Add IRQ function

Then I build the for-next branch with my patches (reverted before):

ASoC: Intel: Add suspend_pre and resume_post for Braswell snd_soc_card
ASoC: Intel: move the jack creation to Braswell machine driver

The build is successful. So it looks we don't need to resend the patch
series, just re-applying my patches should be OK.

Thanks
Jin Yao

On 2015/3/12 10:38, Bard Liao wrote:
>> -----Original Message-----
>> From: Jin, Yao [mailto:yao.jin at linux.intel.com]
>> Sent: Thursday, March 12, 2015 8:52 AM
>> To: Mark Brown
>> Cc: lgirdwood at gmail.com; alsa-devel at alsa-project.org;
>> mengdong.lin at intel.com; subhransu.s.prusty at intel.com; Bard Liao
>> Subject: Re: [PATCH] ASoC: Intel: Add suspend_pre and resume_post for
>> Braswell snd_soc_card
>>
>> Hi Mark, Bard,
>>
>> This patch has dependency on Bard's patch "ASoC: rt5670: export jack
>> suspend/resume APIs". I pull the Mark's for-next branch right now and I
>> can see Bard's patch "ASoC: rt5670: export jack suspend/resume APIs" has
>> been integrated.
> 
> I think we should send the dependency patches in a series.
> 
>> function 'snd_soc_card_jack_new' [-Werror=implicit-function-declaration]
>>             ret = snd_soc_card_jack_new(runtime->card, "Headset",
>>             ^
> 
> I think it is due to Lars-Peter's "ASoC: simple-card: Register jacks at
> the card level" patch is not applied on branch topic/intel.
> 
>>
>> So there now is only one build error in rt5670.c:
>>
>> sound/soc/codecs/rt5670.c: In function 'is_sys_clk_from_pll':
>> sound/soc/codecs/rt5670.c:702:38: error: 'struct snd_soc_dapm_widget'
>> has no member named 'codec'
>>   struct snd_soc_codec *codec = source->codec;
>>                                       ^
>> After I fix it with my change as following, the build is successful.
>>
>> --- a/sound/soc/codecs/rt5670.c
>> +++ b/sound/soc/codecs/rt5670.c
>> @@ -699,7 +699,7 @@ static int set_dmic_clk(struct
>> snd_soc_dapm_widget *w,  static int is_sys_clk_from_pll(struct
>> snd_soc_dapm_widget *source,
>>                          struct snd_soc_dapm_widget *sink)  {
>> -       struct snd_soc_codec *codec = source->codec;
>> +       struct snd_soc_codec *codec =
>> + snd_soc_dapm_to_codec(source->dapm);
>>         struct rt5670_priv *rt5670 =
>> snd_soc_codec_get_drvdata(codec);
>>
>>         if (rt5670->sysclk_src == RT5670_SCLK_S_PLL1)
>>
>> Could Bard take a look at it?
> 
> It is already in Lars-Peter's "ASoC: rt5670: Replace w->codec
> snd_soc_dapm_to_codec(w->dapm)" patch
> 
>>
>> For my patch, the build is successful.
>>
>> ASoC: Intel: Add suspend_pre and resume_post for Braswell snd_soc_card
>> ASoC: Intel: move the jack creation to Braswell machine driver
>>
>> Thanks
>> Jin Yao
>>
>> On 2015/3/11 20:50, Mark Brown wrote:
>>> On Wed, Mar 11, 2015 at 11:48:33AM +0800, Jin Yao wrote:
>>>> On Braswell, we need to add some machine specific setting before
>>>> suspend and after resume. For example, disable/enable jack detection
>>>> in codec so use snd_soc_card suspend_pre and resume_post ops for
>> this purpose.
>>>
>>> Reverted since it doesn't build!
>>>
>>
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