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

Vinod vkoul at kernel.org
Wed May 30 05:16:56 CEST 2018


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 at 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


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