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().