[alsa-devel] Failed to set cache compression type

[Jarkko Nikula]

On 06/02/2014 04:43 PM, Fabio Estevam wrote:
> Hi,
>
> I am booting linux-next 20140602 on a mx6qsabresd and I get the following probe
> error:
>
> wm8962 0-001a: customer id 0 revision D
> wm8962 0-001a: ASoC: Failed to set cache compression type: -22
> imx-wm8962 sound: snd_soc_register_card failed (-22)
> imx-wm8962: probe of sound failed with error -22
>
> What is the proper way to fix it?
>
I was looking at this too and it was introduced by the commit 
b59dce53ef61 ("ASoC: cache: Fix possible ZERO_SIZE_PTR pointer 
dereferencing error.").

If I understood commit 657254714ad2 ("ASoC: io: Remove support for ASoC 
cache in conjunction with regmap") right should we remove remaining 
soc-cache use? All codec drivers seems to include regmap.h although some 
of them are still calling soc_cache_sync().

-- 
Jarkko