[alsa-devel] [RFC PATCH 5/6] ALSA / hda: stop probe if DMICS are detected on Skylake+ platforms

[Pierre-Louis Bossart]

On 5/24/19 2:56 AM, Takashi Iwai wrote:
> On Fri, 24 May 2019 01:39:50 +0200,
> Pierre-Louis Bossart wrote:
>>
>> The legacy HD-Audio driver cannot handle Skylake+ platforms with
>> digital microphones. For those platforms, the SOF driver needs to be
>> used.
>>
>> Use the common intel-nhlt module to stop the probe when the DSP is
>> enabled and DMICs are exposed in the NHTL tables.
>>
>> Note: This assumes that the BIOS information is correct, and
>> additional testing is required to see on which platforms the detection
>> is a false positive.
>>
>> FIXME: I need to find what is the mirror of azx_create() to free all
>> the resources on exit.
> 
> azx_free() does the whole, so just goto out_free should suffice.

ok, thanks for the feedback!