[PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Pierre-Louis Bossart]

All conditionally-defined routines in include/sound/soc.h expose a
static inline fallback to avoid 0-day warnings and compilation issues,
except snd_soc_new_compress().

Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 include/sound/soc.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 600a7ebd10c0..1378dcd2128a 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
 int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
 #ifdef CONFIG_SND_SOC_COMPRESS
 int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
+#else
+static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
+{
+	return 0;
+}
 #endif
 
 void snd_soc_disconnect_sync(struct device *dev);
-- 
2.14.1

Re: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Vinod]

On 29-05-18, 18:30, Pierre-Louis Bossart wrote:
> All conditionally-defined routines in include/sound/soc.h expose a
> static inline fallback to avoid 0-day warnings and compilation issues,
> except snd_soc_new_compress().

Hey Pierre,

Thanks for the fix, but typically the title should not mention things like
reporter. It should describe the change, so something like "Add
snd_soc_new_compress() wrapper when CONFIG_SND_SOC_COMPRESS is not defined"

Right now patch title is not describing the change

> Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> ---
>  include/sound/soc.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/include/sound/soc.h b/include/sound/soc.h
> index 600a7ebd10c0..1378dcd2128a 100644
> --- a/include/sound/soc.h
> +++ b/include/sound/soc.h
> @@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
>  int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
>  #ifdef CONFIG_SND_SOC_COMPRESS
>  int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
> +#else
> +static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
> +{
> +	return 0;
> +}
>  #endif
>  
>  void snd_soc_disconnect_sync(struct device *dev);
> -- 
> 2.14.1

-- 
~Vinod

Applied "ASoC: fix 0-day warnings with snd_soc_new_compress()" to the asoc tree

[Mark Brown]

The patch

   ASoC: fix 0-day warnings with snd_soc_new_compress()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 0b014d72ebae14c0c6ab3fb36a442fda91e1a1b3 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Tue, 29 May 2018 18:30:02 -0500
Subject: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

All conditionally-defined routines in include/sound/soc.h expose a
static inline fallback to avoid 0-day warnings and compilation issues,
except snd_soc_new_compress().

Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/sound/soc.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 600a7ebd10c0..1378dcd2128a 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
 int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
 #ifdef CONFIG_SND_SOC_COMPRESS
 int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
+#else
+static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
+{
+	return 0;
+}
 #endif
 
 void snd_soc_disconnect_sync(struct device *dev);
-- 
2.17.0

Re: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Pierre-Louis Bossart]

On 5/29/18 10:16 PM, Vinod wrote:
> On 29-05-18, 18:30, Pierre-Louis Bossart wrote:
>> All conditionally-defined routines in include/sound/soc.h expose a
>> static inline fallback to avoid 0-day warnings and compilation issues,
>> except snd_soc_new_compress().
> 
> Hey Pierre,
> 
> Thanks for the fix, but typically the title should not mention things like
> reporter. It should describe the change, so something like "Add
> snd_soc_new_compress() wrapper when CONFIG_SND_SOC_COMPRESS is not defined"
> 
> Right now patch title is not describing the change

I follow the guidelines in [1] of describing the problem statement, 
provide details and then how the problem is addressed in the message.

It's not clear to me that you need to describe the solution in the title.

[1] https://www.kernel.org/doc/html/v4.16/process/submitting-patches.html


> 
>> Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
>> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
>> ---
>>   include/sound/soc.h | 5 +++++
>>   1 file changed, 5 insertions(+)
>>
>> diff --git a/include/sound/soc.h b/include/sound/soc.h
>> index 600a7ebd10c0..1378dcd2128a 100644
>> --- a/include/sound/soc.h
>> +++ b/include/sound/soc.h
>> @@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
>>   int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
>>   #ifdef CONFIG_SND_SOC_COMPRESS
>>   int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
>> +#else
>> +static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
>> +{
>> +	return 0;
>> +}
>>   #endif
>>   
>>   void snd_soc_disconnect_sync(struct device *dev);
>> -- 
>> 2.14.1
> 

Re: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Takashi Iwai]

On Wed, 30 May 2018 14:12:00 +0200,
Pierre-Louis Bossart wrote:
> 
> On 5/29/18 10:16 PM, Vinod wrote:
> > On 29-05-18, 18:30, Pierre-Louis Bossart wrote:
> >> All conditionally-defined routines in include/sound/soc.h expose a
> >> static inline fallback to avoid 0-day warnings and compilation issues,
> >> except snd_soc_new_compress().
> >
> > Hey Pierre,
> >
> > Thanks for the fix, but typically the title should not mention things like
> > reporter. It should describe the change, so something like "Add
> > snd_soc_new_compress() wrapper when CONFIG_SND_SOC_COMPRESS is not defined"
> >
> > Right now patch title is not describing the change
> 
> I follow the guidelines in [1] of describing the problem statement,
> provide details and then how the problem is addressed in the message.
> 
> It's not clear to me that you need to describe the solution in the title.
> 
> [1] https://www.kernel.org/doc/html/v4.16/process/submitting-patches.html

Well, a good patch describes itself concisely but clearly in the
subject line in general.  And, in this regard, whether it's reported
by 0-day bot or not is pretty much useless.  We'd merge a fix not
because 0-day bot complains; instead, we merge it because it addresses
some real bug.  In this particular case, a build error with
CONFIG_SND_SOC_COMPRESS=n.  So this should have been mentioned in the
subject line.


Takashi

> >
> >> Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
> >> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> >> ---
> >>   include/sound/soc.h | 5 +++++
> >>   1 file changed, 5 insertions(+)
> >>
> >> diff --git a/include/sound/soc.h b/include/sound/soc.h
> >> index 600a7ebd10c0..1378dcd2128a 100644
> >> --- a/include/sound/soc.h
> >> +++ b/include/sound/soc.h
> >> @@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
> >>   int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
> >>   #ifdef CONFIG_SND_SOC_COMPRESS
> >>   int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
> >> +#else
> >> +static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
> >> +{
> >> +	return 0;
> >> +}
> >>   #endif
> >>     void snd_soc_disconnect_sync(struct device *dev);
> >> -- 
> >> 2.14.1
> >
> 

Re: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Pierre-Louis Bossart]

On 5/30/18 7:22 AM, Takashi Iwai wrote:
> On Wed, 30 May 2018 14:12:00 +0200,
> Pierre-Louis Bossart wrote:
>>
>> On 5/29/18 10:16 PM, Vinod wrote:
>>> On 29-05-18, 18:30, Pierre-Louis Bossart wrote:
>>>> All conditionally-defined routines in include/sound/soc.h expose a
>>>> static inline fallback to avoid 0-day warnings and compilation issues,
>>>> except snd_soc_new_compress().
>>>
>>> Hey Pierre,
>>>
>>> Thanks for the fix, but typically the title should not mention things like
>>> reporter. It should describe the change, so something like "Add
>>> snd_soc_new_compress() wrapper when CONFIG_SND_SOC_COMPRESS is not defined"
>>>
>>> Right now patch title is not describing the change
>>
>> I follow the guidelines in [1] of describing the problem statement,
>> provide details and then how the problem is addressed in the message.
>>
>> It's not clear to me that you need to describe the solution in the title.
>>
>> [1] https://www.kernel.org/doc/html/v4.16/process/submitting-patches.html
> 
> Well, a good patch describes itself concisely but clearly in the
> subject line in general.  And, in this regard, whether it's reported
> by 0-day bot or not is pretty much useless.  We'd merge a fix not
> because 0-day bot complains; instead, we merge it because it addresses
> some real bug.  In this particular case, a build error with
> CONFIG_SND_SOC_COMPRESS=n.  So this should have been mentioned in the
> subject line.

Got it, thanks!

> 
> 
> Takashi
> 
>>>
>>>> Fixes: 5db6aab6f36f ('ASoC: topology: Add support for compressed PCMs')
>>>> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
>>>> ---
>>>>    include/sound/soc.h | 5 +++++
>>>>    1 file changed, 5 insertions(+)
>>>>
>>>> diff --git a/include/sound/soc.h b/include/sound/soc.h
>>>> index 600a7ebd10c0..1378dcd2128a 100644
>>>> --- a/include/sound/soc.h
>>>> +++ b/include/sound/soc.h
>>>> @@ -462,6 +462,11 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
>>>>    int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
>>>>    #ifdef CONFIG_SND_SOC_COMPRESS
>>>>    int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
>>>> +#else
>>>> +static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
>>>> +{
>>>> +	return 0;
>>>> +}
>>>>    #endif
>>>>      void snd_soc_disconnect_sync(struct device *dev);
>>>> -- 
>>>> 2.14.1
>>>
>>

Re: [PATCH] ASoC: fix 0-day warnings with snd_soc_new_compress()

[Mark Brown]

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On Wed, May 30, 2018 at 02:22:46PM +0200, Takashi Iwai wrote:

> Well, a good patch describes itself concisely but clearly in the
> subject line in general.  And, in this regard, whether it's reported
> by 0-day bot or not is pretty much useless.  We'd merge a fix not

Describing the source of the problem report is what Reported-by is for.

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