[alsa-devel] [PATCH 1/6] ASoC: Intel: allow for DW_DMAC_CORE as module

[Pierre-Louis Bossart]

On 3/4/16 10:03 PM, Mark Brown wrote:
> On Thu, Mar 03, 2016 at 09:36:33PM -0600, Pierre-Louis Bossart wrote:
>
>> -	depends on DW_DMAC_CORE=y && (SND_SST_IPC_ACPI = n)
>> +	depends on (DW_DMAC_CORE != n) && (SND_SST_IPC_ACPI = n)
>
> What is the expected difference between a dependency on DW_DMAC_CORE and
> one on DW_DMAC_CORE != n?

No functional difference, it's more to make the menuconfig options more 
obvious.
Without this patch, menuconfig will not show the legacy byt-max98090 and 
byt-rt5640 options if the DW_DMAC_CORE is built as a module.
While we want to encourage folks to use the newer DPCM drivers, we also 
want to leave these options accessible.