[alsa-devel] question about two ASoC commits

[jiwang]

Hi

Can anyone tell me what is the reasoning of the following two commits
commit: 5d16333 ASoC: SND_SOC_DAIFMT_NB_NF become 0 as default settings
commit: eef28e1 ASoC: SND_SOC_DAIFMT_GATED become 0 as default settings

with these two commits, now we have
#define SND_SOC_DAIFMT_GATED            (0 << 4)
#define SND_SOC_DAIFMT_NB_NF            (0 << 8)
in soc-dai.h
what's the good to shift 0 with different numbers?
no matter the number, they both equal to 0.

IMO all bit flags which share same variable (in this case SND_SOC_DAIFMT)
should have different value, isn't it?

Thanks,
Jiada