[PATCH 1/6] ASoC: Intel: cht_bsw_rt5672: Change bus format to I2S 2 channel

[Pierre-Louis Bossart]

On 7/1/20 2:33 PM, Sasha Levin wrote:
> Hi
> 
> [This is an automated email]
> 
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
> 
> The bot has tested the following trees: v5.7.6, v5.4.49, v4.19.130, v4.14.186, v4.9.228, v4.4.228.
> 
> v5.7.6: Build OK!
> v5.4.49: Failed to apply! Possible dependencies:
>      0d1571c197a92 ("ASoC: intel: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer")

This patch is probably the missing dependency, but it's quite large and 
invasive.

if we wanted to apply this patch to stable versions < 5.7, we should 
replace all occurrences of

asoc_rtd_to_cpu(rtd, 0) by rtd->cpu_dai

and

asoc_rtd_to_codec(rtd, 0) by rtd->codec_dai